From faa9fe63dc1e2a68274f15bcf8cc4b18fdcc925b Mon Sep 17 00:00:00 2001
From: JP-Ellis <josh@jpellis.me>
Date: Wed, 7 Feb 2024 15:47:27 +1100
Subject: [PATCH] chore(deps): upgrade pact ffi to 0.4.15

Signed-off-by: JP-Ellis <josh@jpellis.me>
---
 hatch_build.py  |   4 +-
 pact/v3/ffi.py  | 772 +++++++++++++++++++++++++++++++-----------------
 pact/v3/pact.py |   4 +-
 3 files changed, 502 insertions(+), 278 deletions(-)

diff --git a/hatch_build.py b/hatch_build.py
index 31c3b37165..c6e52b91d5 100644
--- a/hatch_build.py
+++ b/hatch_build.py
@@ -34,7 +34,9 @@
 PACT_BIN_VERSION = os.getenv("PACT_BIN_VERSION", "2.1.0")
 PACT_BIN_URL = "https://github.com/pact-foundation/pact-ruby-standalone/releases/download/v{version}/pact-{version}-{os}-{machine}.{ext}"
 
-PACT_LIB_VERSION = os.getenv("PACT_LIB_VERSION", "0.4.9")
+# Latest version available at:
+# https://github.com/pact-foundation/pact-reference/releases
+PACT_LIB_VERSION = os.getenv("PACT_LIB_VERSION", "0.4.15")
 PACT_LIB_URL = "https://github.com/pact-foundation/pact-reference/releases/download/libpact_ffi-v{version}/{prefix}pact_ffi-{os}-{machine}.{ext}"
 
 
diff --git a/pact/v3/ffi.py b/pact/v3/ffi.py
index c0ee4b55c9..6ea24cf97d 100644
--- a/pact/v3/ffi.py
+++ b/pact/v3/ffi.py
@@ -127,7 +127,7 @@ class InteractionHandle:
     Handle to a HTTP Interaction.
 
     [Rust
-    `InteractionHandle`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/mock_server/handles/struct.InteractionHandle.html)
+    `InteractionHandle`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/mock_server/handles/struct.InteractionHandle.html)
     """
 
     def __init__(self, ref: int) -> None:
@@ -218,7 +218,7 @@ class PactHandle:
     Handle to a Pact.
 
     [Rust
-    `PactHandle`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/mock_server/handles/struct.PactHandle.html)
+    `PactHandle`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/mock_server/handles/struct.PactHandle.html)
     """
 
     def __init__(self, ref: int) -> None:
@@ -535,7 +535,7 @@ class ExpressionValueType(Enum):
     """
     Expression Value Type.
 
-    [Rust `ExpressionValueType`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/models/expressions/enum.ExpressionValueType.html)
+    [Rust `ExpressionValueType`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/models/expressions/enum.ExpressionValueType.html)
     """
 
     UNKNOWN = lib.ExpressionValueType_Unknown
@@ -562,7 +562,7 @@ class GeneratorCategory(Enum):
     """
     Generator Category.
 
-    [Rust `GeneratorCategory`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/models/generators/enum.GeneratorCategory.html)
+    [Rust `GeneratorCategory`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/models/generators/enum.GeneratorCategory.html)
     """
 
     METHOD = lib.GeneratorCategory_METHOD
@@ -590,7 +590,7 @@ class InteractionPart(Enum):
     """
     Interaction Part.
 
-    [Rust `InteractionPart`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/mock_server/handles/enum.InteractionPart.html)
+    [Rust `InteractionPart`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/mock_server/handles/enum.InteractionPart.html)
     """
 
     REQUEST = lib.InteractionPart_Request
@@ -636,7 +636,7 @@ class MatchingRuleCategory(Enum):
     """
     Matching Rule Category.
 
-    [Rust `MatchingRuleCategory`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/models/matching_rules/enum.MatchingRuleCategory.html)
+    [Rust `MatchingRuleCategory`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/models/matching_rules/enum.MatchingRuleCategory.html)
     """
 
     METHOD = lib.MatchingRuleCategory_METHOD
@@ -665,7 +665,7 @@ class PactSpecification(Enum):
     """
     Pact Specification.
 
-    [Rust `PactSpecification`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/models/pact_specification/enum.PactSpecification.html)
+    [Rust `PactSpecification`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/models/pact_specification/enum.PactSpecification.html)
     """
 
     UNKNOWN = lib.PactSpecification_Unknown
@@ -697,7 +697,7 @@ class _StringResult(Enum):
         """
         Internal enum from Pact FFI.
 
-        [Rust `StringResult`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/mock_server/enum.StringResult.html)
+        [Rust `StringResult`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/mock_server/enum.StringResult.html)
         """
 
         FAILED = lib.StringResult_Failed
@@ -844,7 +844,7 @@ def version() -> str:
     """
     Return the version of the pact_ffi library.
 
-    [Rust `pactffi_version`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_version)
+    [Rust `pactffi_version`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_version)
 
     Returns:
         The version of the pact_ffi library as a string, in the form of `x.y.z`.
@@ -864,7 +864,7 @@ def init(log_env_var: str) -> None:
     tracing subscriber.
 
     [Rust
-    `pactffi_init`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_init)
+    `pactffi_init`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_init)
 
     # Safety
 
@@ -873,7 +873,7 @@ def init(log_env_var: str) -> None:
     raise NotImplementedError
 
 
-def init_with_log_level(level: str) -> None:
+def init_with_log_level(level: str = "INFO") -> None:
     """
     Initialises logging, and sets the log level explicitly.
 
@@ -881,7 +881,11 @@ def init_with_log_level(level: str) -> None:
     tracing subscriber.
 
     [Rust
-    `pactffi_init_with_log_level`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_init_with_log_level)
+    `pactffi_init_with_log_level`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_init_with_log_level)
+
+    Args:
+        level:
+            One of TRACE, DEBUG, INFO, WARN, ERROR, NONE/OFF. Case-insensitive.
 
     # Safety
 
@@ -897,7 +901,7 @@ def enable_ansi_support() -> None:
     On non-Windows platforms, this function is a no-op.
 
     [Rust
-    `pactffi_enable_ansi_support`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_enable_ansi_support)
+    `pactffi_enable_ansi_support`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_enable_ansi_support)
 
     # Safety
 
@@ -915,7 +919,7 @@ def log_message(
     Log using the shared core logging facility.
 
     [Rust
-    `pactffi_log_message`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_log_message)
+    `pactffi_log_message`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_log_message)
 
     This is useful for callers to have a single set of logs.
 
@@ -949,7 +953,7 @@ def match_message(msg_1: Message, msg_2: Message) -> Mismatches:
     If the messages match, the returned collection will be empty.
 
     [Rust
-    `pactffi_match_message`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_match_message)
+    `pactffi_match_message`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_match_message)
     """
     raise NotImplementedError
 
@@ -959,7 +963,7 @@ def mismatches_get_iter(mismatches: Mismatches) -> MismatchesIterator:
     Get an iterator over mismatches.
 
     [Rust
-    `pactffi_mismatches_get_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mismatches_get_iter)
+    `pactffi_mismatches_get_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mismatches_get_iter)
     """
     raise NotImplementedError
 
@@ -968,7 +972,7 @@ def mismatches_delete(mismatches: Mismatches) -> None:
     """
     Delete mismatches.
 
-    [Rust `pactffi_mismatches_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mismatches_delete)
+    [Rust `pactffi_mismatches_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mismatches_delete)
     """
     raise NotImplementedError
 
@@ -977,7 +981,7 @@ def mismatches_iter_next(iter: MismatchesIterator) -> Mismatch:
     """
     Get the next mismatch from a mismatches iterator.
 
-    [Rust `pactffi_mismatches_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mismatches_iter_next)
+    [Rust `pactffi_mismatches_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mismatches_iter_next)
 
     Returns a null pointer if no mismatches remain.
     """
@@ -988,7 +992,7 @@ def mismatches_iter_delete(iter: MismatchesIterator) -> None:
     """
     Delete a mismatches iterator when you're done with it.
 
-    [Rust `pactffi_mismatches_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mismatches_iter_delete)
+    [Rust `pactffi_mismatches_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mismatches_iter_delete)
     """
     raise NotImplementedError
 
@@ -997,7 +1001,7 @@ def mismatch_to_json(mismatch: Mismatch) -> str:
     """
     Get a JSON representation of the mismatch.
 
-    [Rust `pactffi_mismatch_to_json`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mismatch_to_json)
+    [Rust `pactffi_mismatch_to_json`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mismatch_to_json)
     """
     raise NotImplementedError
 
@@ -1006,7 +1010,7 @@ def mismatch_type(mismatch: Mismatch) -> str:
     """
     Get the type of a mismatch.
 
-    [Rust `pactffi_mismatch_type`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mismatch_type)
+    [Rust `pactffi_mismatch_type`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mismatch_type)
     """
     raise NotImplementedError
 
@@ -1015,7 +1019,7 @@ def mismatch_summary(mismatch: Mismatch) -> str:
     """
     Get a summary of a mismatch.
 
-    [Rust `pactffi_mismatch_summary`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mismatch_summary)
+    [Rust `pactffi_mismatch_summary`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mismatch_summary)
     """
     raise NotImplementedError
 
@@ -1024,7 +1028,7 @@ def mismatch_description(mismatch: Mismatch) -> str:
     """
     Get a description of a mismatch.
 
-    [Rust `pactffi_mismatch_description`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mismatch_description)
+    [Rust `pactffi_mismatch_description`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mismatch_description)
     """
     raise NotImplementedError
 
@@ -1033,7 +1037,7 @@ def mismatch_ansi_description(mismatch: Mismatch) -> str:
     """
     Get an ANSI-compatible description of a mismatch.
 
-    [Rust `pactffi_mismatch_ansi_description`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mismatch_ansi_description)
+    [Rust `pactffi_mismatch_ansi_description`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mismatch_ansi_description)
     """
     raise NotImplementedError
 
@@ -1043,7 +1047,7 @@ def get_error_message(length: int = 1024) -> str | None:
     Provide the error message from `LAST_ERROR` to the calling C code.
 
     [Rust
-    `pactffi_get_error_message`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_get_error_message)
+    `pactffi_get_error_message`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_get_error_message)
 
     This function should be called after any other function in the pact_matching
     FFI indicates a failure with its own error message, if the caller wants to
@@ -1096,7 +1100,7 @@ def log_to_stdout(level_filter: LevelFilter) -> int:
     """
     Convenience function to direct all logging to stdout.
 
-    [Rust `pactffi_log_to_stdout`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_log_to_stdout)
+    [Rust `pactffi_log_to_stdout`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_log_to_stdout)
     """
     raise NotImplementedError
 
@@ -1106,7 +1110,7 @@ def log_to_stderr(level_filter: LevelFilter | str = LevelFilter.ERROR) -> None:
     Convenience function to direct all logging to stderr.
 
     [Rust
-    `pactffi_log_to_stderr`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_log_to_stderr)
+    `pactffi_log_to_stderr`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_log_to_stderr)
 
     Args:
         level_filter:
@@ -1130,7 +1134,7 @@ def log_to_file(file_name: str, level_filter: LevelFilter) -> int:
     Convenience function to direct all logging to a file.
 
     [Rust
-    `pactffi_log_to_file`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_log_to_file)
+    `pactffi_log_to_file`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_log_to_file)
 
     # Safety
 
@@ -1144,7 +1148,7 @@ def log_to_buffer(level_filter: LevelFilter | str = LevelFilter.ERROR) -> None:
     """
     Convenience function to direct all logging to a task local memory buffer.
 
-    [Rust `pactffi_log_to_buffer`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_log_to_buffer)
+    [Rust `pactffi_log_to_buffer`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_log_to_buffer)
     """
     if isinstance(level_filter, str):
         level_filter = LevelFilter[level_filter.upper()]
@@ -1158,7 +1162,7 @@ def logger_init() -> None:
     """
     Initialize the FFI logger with no sinks.
 
-    [Rust `pactffi_logger_init`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_logger_init)
+    [Rust `pactffi_logger_init`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_logger_init)
 
     This initialized logger does nothing until `pactffi_logger_apply` has been called.
 
@@ -1180,7 +1184,7 @@ def logger_attach_sink(sink_specifier: str, level_filter: LevelFilter) -> int:
     Attach an additional sink to the thread-local logger.
 
     [Rust
-    `pactffi_logger_attach_sink`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_logger_attach_sink)
+    `pactffi_logger_attach_sink`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_logger_attach_sink)
 
     This logger does nothing until `pactffi_logger_apply` has been called.
 
@@ -1227,7 +1231,7 @@ def logger_apply() -> int:
     Apply the previously configured sinks and levels to the program.
 
     [Rust
-    `pactffi_logger_apply`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_logger_apply)
+    `pactffi_logger_apply`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_logger_apply)
 
     If no sinks have been setup, will set the log level to info and the target
     to standard out.
@@ -1243,7 +1247,7 @@ def fetch_log_buffer(log_id: str) -> str:
     Fetch the in-memory logger buffer contents.
 
     [Rust
-    `pactffi_fetch_log_buffer`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_fetch_log_buffer)
+    `pactffi_fetch_log_buffer`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_fetch_log_buffer)
 
     This will only have any contents if the `buffer` sink has been configured to
     log to. The contents will be allocated on the heap and will need to be freed
@@ -1269,7 +1273,7 @@ def parse_pact_json(json: str) -> Pact:
     Parses the provided JSON into a Pact model.
 
     [Rust
-    `pactffi_parse_pact_json`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_parse_pact_json)
+    `pactffi_parse_pact_json`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_parse_pact_json)
 
     The returned Pact model must be freed with the `pactffi_pact_model_delete`
     function when no longer needed.
@@ -1286,7 +1290,7 @@ def pact_model_delete(pact: Pact) -> None:
     """
     Frees the memory used by the Pact model.
 
-    [Rust `pactffi_pact_model_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_model_delete)
+    [Rust `pactffi_pact_model_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_model_delete)
     """
     raise NotImplementedError
 
@@ -1296,7 +1300,7 @@ def pact_model_interaction_iterator(pact: Pact) -> PactInteractionIterator:
     Returns an iterator over all the interactions in the Pact.
 
     [Rust
-    `pactffi_pact_model_interaction_iterator`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_model_interaction_iterator)
+    `pactffi_pact_model_interaction_iterator`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_model_interaction_iterator)
 
     The iterator will have to be deleted using the
     `pactffi_pact_interaction_iter_delete` function. The iterator will contain a
@@ -1315,7 +1319,7 @@ def pact_spec_version(pact: Pact) -> PactSpecification:
     """
     Returns the Pact specification enum that the Pact is for.
 
-    [Rust `pactffi_pact_spec_version`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_spec_version)
+    [Rust `pactffi_pact_spec_version`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_spec_version)
     """
     raise NotImplementedError
 
@@ -1324,7 +1328,7 @@ def pact_interaction_delete(interaction: PactInteraction) -> None:
     """
     Frees the memory used by the Pact interaction model.
 
-    [Rust `pactffi_pact_interaction_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_interaction_delete)
+    [Rust `pactffi_pact_interaction_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_interaction_delete)
     """
     raise NotImplementedError
 
@@ -1333,7 +1337,7 @@ def async_message_new() -> AsynchronousMessage:
     """
     Get a mutable pointer to a newly-created default message on the heap.
 
-    [Rust `pactffi_async_message_new`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_new)
+    [Rust `pactffi_async_message_new`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_new)
 
     # Safety
 
@@ -1350,7 +1354,7 @@ def async_message_delete(message: AsynchronousMessage) -> None:
     """
     Destroy the `AsynchronousMessage` being pointed to.
 
-    [Rust `pactffi_async_message_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_delete)
+    [Rust `pactffi_async_message_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_delete)
     """
     raise NotImplementedError
 
@@ -1360,7 +1364,7 @@ def async_message_get_contents(message: AsynchronousMessage) -> MessageContents:
     Get the message contents of an `AsynchronousMessage` as a `MessageContents` pointer.
 
     [Rust
-    `pactffi_async_message_get_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_get_contents)
+    `pactffi_async_message_get_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_get_contents)
 
     # Safety
 
@@ -1379,7 +1383,7 @@ def async_message_get_contents_str(message: AsynchronousMessage) -> str:
     """
     Get the message contents of an `AsynchronousMessage` in string form.
 
-    [Rust `pactffi_async_message_get_contents_str`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_get_contents_str)
+    [Rust `pactffi_async_message_get_contents_str`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_get_contents_str)
 
     # Safety
 
@@ -1406,7 +1410,7 @@ def async_message_set_contents_str(
     Sets the contents of the message as a string.
 
     [Rust
-    `pactffi_async_message_set_contents_str`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_set_contents_str)
+    `pactffi_async_message_set_contents_str`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_set_contents_str)
 
     - `message` - the message to set the contents for
     - `contents` - pointer to contents to copy from. Must be a valid
@@ -1434,7 +1438,7 @@ def async_message_get_contents_length(message: AsynchronousMessage) -> int:
     Get the length of the contents of a `AsynchronousMessage`.
 
     [Rust
-    `pactffi_async_message_get_contents_length`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_get_contents_length)
+    `pactffi_async_message_get_contents_length`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_get_contents_length)
 
     # Safety
 
@@ -1453,7 +1457,7 @@ def async_message_get_contents_bin(message: AsynchronousMessage) -> str:
     Get the contents of an `AsynchronousMessage` as bytes.
 
     [Rust
-    `pactffi_async_message_get_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_get_contents_bin)
+    `pactffi_async_message_get_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_get_contents_bin)
 
     # Safety
 
@@ -1480,7 +1484,7 @@ def async_message_set_contents_bin(
     Sets the contents of the message as an array of bytes.
 
     [Rust
-    `pactffi_async_message_set_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_set_contents_bin)
+    `pactffi_async_message_set_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_set_contents_bin)
 
     * `message` - the message to set the contents for
     * `contents` - pointer to contents to copy from
@@ -1507,7 +1511,7 @@ def async_message_get_description(message: AsynchronousMessage) -> str:
     Get a copy of the description.
 
     [Rust
-    `pactffi_async_message_get_description`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_get_description)
+    `pactffi_async_message_get_description`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_get_description)
 
     # Safety
 
@@ -1533,7 +1537,7 @@ def async_message_set_description(
     """
     Write the `description` field on the `AsynchronousMessage`.
 
-    [Rust `pactffi_async_message_set_description`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_set_description)
+    [Rust `pactffi_async_message_set_description`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_set_description)
 
     # Safety
 
@@ -1558,7 +1562,7 @@ def async_message_get_provider_state(
     Get a copy of the provider state at the given index from this message.
 
     [Rust
-    `pactffi_async_message_get_provider_state`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_get_provider_state)
+    `pactffi_async_message_get_provider_state`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_get_provider_state)
 
     # Safety
 
@@ -1583,7 +1587,7 @@ def async_message_get_provider_state_iter(
     """
     Get an iterator over provider states.
 
-    [Rust `pactffi_async_message_get_provider_state_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_async_message_get_provider_state_iter)
+    [Rust `pactffi_async_message_get_provider_state_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_async_message_get_provider_state_iter)
 
     # Safety
 
@@ -1600,7 +1604,7 @@ def consumer_get_name(consumer: Consumer) -> str:
     r"""
     Get a copy of this consumer's name.
 
-    [Rust `pactffi_consumer_get_name`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_consumer_get_name)
+    [Rust `pactffi_consumer_get_name`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_consumer_get_name)
 
     The copy must be deleted with `pactffi_string_delete`.
 
@@ -1646,7 +1650,7 @@ def pact_get_consumer(pact: Pact) -> Consumer:
     `pactffi_pact_consumer_delete` when no longer required.
 
     [Rust
-    `pactffi_pact_get_consumer`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_get_consumer)
+    `pactffi_pact_get_consumer`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_get_consumer)
 
     # Errors
 
@@ -1660,7 +1664,7 @@ def pact_consumer_delete(consumer: Consumer) -> None:
     """
     Frees the memory used by the Pact consumer.
 
-    [Rust `pactffi_pact_consumer_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_consumer_delete)
+    [Rust `pactffi_pact_consumer_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_consumer_delete)
     """
     raise NotImplementedError
 
@@ -1669,7 +1673,7 @@ def message_contents_get_contents_str(contents: MessageContents) -> str:
     """
     Get the message contents in string form.
 
-    [Rust `pactffi_message_contents_get_contents_str`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_contents_get_contents_str)
+    [Rust `pactffi_message_contents_get_contents_str`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_contents_get_contents_str)
 
     # Safety
 
@@ -1696,7 +1700,7 @@ def message_contents_set_contents_str(
     Sets the contents of the message as a string.
 
     [Rust
-    `pactffi_message_contents_set_contents_str`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_contents_set_contents_str)
+    `pactffi_message_contents_set_contents_str`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_contents_set_contents_str)
 
     * `contents` - the message contents to set the contents for
     * `contents_str` - pointer to contents to copy from. Must be a valid
@@ -1723,7 +1727,7 @@ def message_contents_get_contents_length(contents: MessageContents) -> int:
     """
     Get the length of the message contents.
 
-    [Rust `pactffi_message_contents_get_contents_length`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_contents_get_contents_length)
+    [Rust `pactffi_message_contents_get_contents_length`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_contents_get_contents_length)
 
     # Safety
 
@@ -1742,7 +1746,7 @@ def message_contents_get_contents_bin(contents: MessageContents) -> str:
     Get the contents of a message as a pointer to an array of bytes.
 
     [Rust
-    `pactffi_message_contents_get_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_contents_get_contents_bin)
+    `pactffi_message_contents_get_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_contents_get_contents_bin)
 
     # Safety
 
@@ -1769,7 +1773,7 @@ def message_contents_set_contents_bin(
     Sets the contents of the message as an array of bytes.
 
     [Rust
-    `pactffi_message_contents_set_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_contents_set_contents_bin)
+    `pactffi_message_contents_set_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_contents_set_contents_bin)
 
     * `message` - the message contents to set the contents for
     * `contents_bin` - pointer to contents to copy from
@@ -1798,7 +1802,7 @@ def message_contents_get_metadata_iter(
     Get an iterator over the metadata of a message.
 
     [Rust
-    `pactffi_message_contents_get_metadata_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_contents_get_metadata_iter)
+    `pactffi_message_contents_get_metadata_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_contents_get_metadata_iter)
 
     The returned pointer must be deleted with
     `pactffi_message_metadata_iter_delete` when done with it.
@@ -1829,7 +1833,7 @@ def message_contents_get_matching_rule_iter(
     Get an iterator over the matching rules for a category of a message.
 
     [Rust
-    `pactffi_message_contents_get_matching_rule_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_contents_get_matching_rule_iter)
+    `pactffi_message_contents_get_matching_rule_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_contents_get_matching_rule_iter)
 
     The returned pointer must be deleted with
     `pactffi_matching_rules_iter_delete` when done with it.
@@ -1869,7 +1873,7 @@ def request_contents_get_matching_rule_iter(
     r"""
     Get an iterator over the matching rules for a category of an HTTP request.
 
-    [Rust `pactffi_request_contents_get_matching_rule_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_request_contents_get_matching_rule_iter)
+    [Rust `pactffi_request_contents_get_matching_rule_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_request_contents_get_matching_rule_iter)
 
     The returned pointer must be deleted with
     `pactffi_matching_rules_iter_delete` when done with it.
@@ -1906,7 +1910,7 @@ def response_contents_get_matching_rule_iter(
     r"""
     Get an iterator over the matching rules for a category of an HTTP response.
 
-    [Rust `pactffi_response_contents_get_matching_rule_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_response_contents_get_matching_rule_iter)
+    [Rust `pactffi_response_contents_get_matching_rule_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_response_contents_get_matching_rule_iter)
 
     The returned pointer must be deleted with
     `pactffi_matching_rules_iter_delete` when done with it.
@@ -1944,7 +1948,7 @@ def message_contents_get_generators_iter(
     Get an iterator over the generators for a category of a message.
 
     [Rust
-    `pactffi_message_contents_get_generators_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_contents_get_generators_iter)
+    `pactffi_message_contents_get_generators_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_contents_get_generators_iter)
 
     The returned pointer must be deleted with `pactffi_generators_iter_delete`
     when done with it.
@@ -1969,7 +1973,7 @@ def request_contents_get_generators_iter(
     Get an iterator over the generators for a category of an HTTP request.
 
     [Rust
-    `pactffi_request_contents_get_generators_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_request_contents_get_generators_iter)
+    `pactffi_request_contents_get_generators_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_request_contents_get_generators_iter)
 
     The returned pointer must be deleted with `pactffi_generators_iter_delete`
     when done with it.
@@ -1994,7 +1998,7 @@ def response_contents_get_generators_iter(
     Get an iterator over the generators for a category of an HTTP response.
 
     [Rust
-    `pactffi_response_contents_get_generators_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_response_contents_get_generators_iter)
+    `pactffi_response_contents_get_generators_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_response_contents_get_generators_iter)
 
     The returned pointer must be deleted with `pactffi_generators_iter_delete`
     when done with it.
@@ -2019,7 +2023,7 @@ def parse_matcher_definition(expression: str) -> MatchingRuleDefinitionResult:
     any generator.
 
     [Rust
-    `pactffi_parse_matcher_definition`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_parse_matcher_definition)
+    `pactffi_parse_matcher_definition`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_parse_matcher_definition)
 
     The following are examples of matching rule definitions:
 
@@ -2055,7 +2059,7 @@ def matcher_definition_error(definition: MatchingRuleDefinitionResult) -> str:
     using the `pactffi_string_delete` function once done with it.
 
     [Rust
-    `pactffi_matcher_definition_error`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matcher_definition_error)
+    `pactffi_matcher_definition_error`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matcher_definition_error)
     """
     raise NotImplementedError
 
@@ -2069,7 +2073,7 @@ def matcher_definition_value(definition: MatchingRuleDefinitionResult) -> str:
     the `pactffi_string_delete` function once done with it.
 
     [Rust
-    `pactffi_matcher_definition_value`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matcher_definition_value)
+    `pactffi_matcher_definition_value`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matcher_definition_value)
 
     Note that different expressions values can have types other than a string.
     Use `pactffi_matcher_definition_value_type` to get the actual type of the
@@ -2083,7 +2087,7 @@ def matcher_definition_delete(definition: MatchingRuleDefinitionResult) -> None:
     """
     Frees the memory used by the result of parsing the matching definition expression.
 
-    [Rust `pactffi_matcher_definition_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matcher_definition_delete)
+    [Rust `pactffi_matcher_definition_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matcher_definition_delete)
     """
     raise NotImplementedError
 
@@ -2096,7 +2100,7 @@ def matcher_definition_generator(definition: MatchingRuleDefinitionResult) -> Ge
     NULL pointer, otherwise returns the generator as a pointer.
 
     [Rust
-    `pactffi_matcher_definition_generator`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matcher_definition_generator)
+    `pactffi_matcher_definition_generator`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matcher_definition_generator)
 
     The generator pointer will be a valid pointer as long as
     `pactffi_matcher_definition_delete` has not been called on the definition.
@@ -2115,7 +2119,7 @@ def matcher_definition_value_type(
     If there was an error parsing the expression, it will return Unknown.
 
     [Rust
-    `pactffi_matcher_definition_value_type`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matcher_definition_value_type)
+    `pactffi_matcher_definition_value_type`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matcher_definition_value_type)
     """
     raise NotImplementedError
 
@@ -2124,7 +2128,7 @@ def matching_rule_iter_delete(iter: MatchingRuleIterator) -> None:
     """
     Free the iterator when you're done using it.
 
-    [Rust `pactffi_matching_rule_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matching_rule_iter_delete)
+    [Rust `pactffi_matching_rule_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matching_rule_iter_delete)
     """
     raise NotImplementedError
 
@@ -2139,7 +2143,7 @@ def matcher_definition_iter(
     `pactffi_matching_rule_iter_delete` function once done with it.
 
     [Rust
-    `pactffi_matcher_definition_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matcher_definition_iter)
+    `pactffi_matcher_definition_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matcher_definition_iter)
 
     If there was an error parsing the expression, this function will return a
     NULL pointer.
@@ -2155,7 +2159,7 @@ def matching_rule_iter_next(iter: MatchingRuleIterator) -> MatchingRuleResult:
     deleted but will be cleaned up when the iterator is deleted.
 
     [Rust
-    `pactffi_matching_rule_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matching_rule_iter_next)
+    `pactffi_matching_rule_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matching_rule_iter_next)
 
     Will return a NULL pointer when the iterator has advanced past the end of
     the list.
@@ -2177,7 +2181,7 @@ def matching_rule_id(rule_result: MatchingRuleResult) -> int:
     Return the ID of the matching rule.
 
     [Rust
-    `pactffi_matching_rule_id`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matching_rule_id)
+    `pactffi_matching_rule_id`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matching_rule_id)
 
     The ID corresponds to the following rules:
 
@@ -2223,7 +2227,7 @@ def matching_rule_value(rule_result: MatchingRuleResult) -> str:
     pointer.
 
     [Rust
-    `pactffi_matching_rule_value`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matching_rule_value)
+    `pactffi_matching_rule_value`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matching_rule_value)
 
     The associated values for the rules are:
 
@@ -2271,7 +2275,7 @@ def matching_rule_pointer(rule_result: MatchingRuleResult) -> MatchingRule:
     Will return a NULL pointer if the matching rule result was a reference.
 
     [Rust
-    `pactffi_matching_rule_pointer`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matching_rule_pointer)
+    `pactffi_matching_rule_pointer`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matching_rule_pointer)
 
     # Safety
 
@@ -2289,7 +2293,7 @@ def matching_rule_reference_name(rule_result: MatchingRuleResult) -> str:
     structure. I.e.,
 
     [Rust
-    `pactffi_matching_rule_reference_name`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matching_rule_reference_name)
+    `pactffi_matching_rule_reference_name`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matching_rule_reference_name)
 
     ```json
     {
@@ -2323,7 +2327,7 @@ def validate_datetime(value: str, format: str) -> None:
     `pactffi_get_error_message`.
 
     [Rust
-    `pactffi_validate_datetime`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_validate_datetime)
+    `pactffi_validate_datetime`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_validate_datetime)
 
     # Errors If the function receives a panic, it will return 2 and the message
     associated with the panic can be retrieved with `pactffi_get_error_message`.
@@ -2351,7 +2355,7 @@ def generator_to_json(generator: Generator) -> str:
     Get the JSON form of the generator.
 
     [Rust
-    `pactffi_generator_to_json`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_generator_to_json)
+    `pactffi_generator_to_json`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_generator_to_json)
 
     The returned string must be deleted with `pactffi_string_delete`.
 
@@ -2374,7 +2378,7 @@ def generator_generate_string(generator: Generator, context_json: str) -> str:
     function).
 
     [Rust
-    `pactffi_generator_generate_string`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_generator_generate_string)
+    `pactffi_generator_generate_string`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_generator_generate_string)
 
     If anything goes wrong, it will return a NULL pointer.
     """
@@ -2390,7 +2394,7 @@ def generator_generate_integer(generator: Generator, context_json: str) -> int:
     should be the values returned from the Provider State callback function).
 
     [Rust
-    `pactffi_generator_generate_integer`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_generator_generate_integer)
+    `pactffi_generator_generate_integer`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_generator_generate_integer)
 
     If anything goes wrong or the generator is not a type that can generate an
     integer value, it will return a zero value.
@@ -2403,7 +2407,7 @@ def generators_iter_delete(iter: GeneratorCategoryIterator) -> None:
     Free the iterator when you're done using it.
 
     [Rust
-    `pactffi_generators_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_generators_iter_delete)
+    `pactffi_generators_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_generators_iter_delete)
     """
     raise NotImplementedError
 
@@ -2413,7 +2417,7 @@ def generators_iter_next(iter: GeneratorCategoryIterator) -> GeneratorKeyValuePa
     Get the next path and generator out of the iterator, if possible.
 
     [Rust
-    `pactffi_generators_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_generators_iter_next)
+    `pactffi_generators_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_generators_iter_next)
 
     The returned pointer must be deleted with
     `pactffi_generator_iter_pair_delete`.
@@ -2435,7 +2439,7 @@ def generators_iter_pair_delete(pair: GeneratorKeyValuePair) -> None:
     Free a pair of key and value returned from `pactffi_generators_iter_next`.
 
     [Rust
-    `pactffi_generators_iter_pair_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_generators_iter_pair_delete)
+    `pactffi_generators_iter_pair_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_generators_iter_pair_delete)
     """
     raise NotImplementedError
 
@@ -2444,7 +2448,7 @@ def sync_http_new() -> SynchronousHttp:
     """
     Get a mutable pointer to a newly-created default interaction on the heap.
 
-    [Rust `pactffi_sync_http_new`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_new)
+    [Rust `pactffi_sync_http_new`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_new)
 
     # Safety
 
@@ -2462,7 +2466,7 @@ def sync_http_delete(interaction: SynchronousHttp) -> None:
     Destroy the `SynchronousHttp` interaction being pointed to.
 
     [Rust
-    `pactffi_sync_http_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_delete)
+    `pactffi_sync_http_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_delete)
     """
     raise NotImplementedError
 
@@ -2472,7 +2476,7 @@ def sync_http_get_request(interaction: SynchronousHttp) -> HttpRequest:
     Get the request of a `SynchronousHttp` interaction.
 
     [Rust
-    `pactffi_sync_http_get_request`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_request)
+    `pactffi_sync_http_get_request`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_request)
 
     # Safety
 
@@ -2492,7 +2496,7 @@ def sync_http_get_request_contents(interaction: SynchronousHttp) -> str:
     Get the request contents of a `SynchronousHttp` interaction in string form.
 
     [Rust
-    `pactffi_sync_http_get_request_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_request_contents)
+    `pactffi_sync_http_get_request_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_request_contents)
 
     # Safety
 
@@ -2519,7 +2523,7 @@ def sync_http_set_request_contents(
     Sets the request contents of the interaction.
 
     [Rust
-    `pactffi_sync_http_set_request_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_set_request_contents)
+    `pactffi_sync_http_set_request_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_set_request_contents)
 
     - `interaction` - the interaction to set the request contents for
     - `contents` - pointer to contents to copy from. Must be a valid
@@ -2547,7 +2551,7 @@ def sync_http_get_request_contents_length(interaction: SynchronousHttp) -> int:
     Get the length of the request contents of a `SynchronousHttp` interaction.
 
     [Rust
-    `pactffi_sync_http_get_request_contents_length`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_request_contents_length)
+    `pactffi_sync_http_get_request_contents_length`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_request_contents_length)
 
     # Safety
 
@@ -2566,7 +2570,7 @@ def sync_http_get_request_contents_bin(interaction: SynchronousHttp) -> bytes:
     Get the request contents of a `SynchronousHttp` interaction as bytes.
 
     [Rust
-    `pactffi_sync_http_get_request_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_request_contents_bin)
+    `pactffi_sync_http_get_request_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_request_contents_bin)
 
     # Safety
 
@@ -2593,7 +2597,7 @@ def sync_http_set_request_contents_bin(
     Sets the request contents of the interaction as an array of bytes.
 
     [Rust
-    `pactffi_sync_http_set_request_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_set_request_contents_bin)
+    `pactffi_sync_http_set_request_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_set_request_contents_bin)
 
     - `interaction` - the interaction to set the request contents for
     - `contents` - pointer to contents to copy from
@@ -2620,7 +2624,7 @@ def sync_http_get_response(interaction: SynchronousHttp) -> HttpResponse:
     Get the response of a `SynchronousHttp` interaction.
 
     [Rust
-    `pactffi_sync_http_get_response`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_response)
+    `pactffi_sync_http_get_response`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_response)
 
     # Safety
 
@@ -2640,7 +2644,7 @@ def sync_http_get_response_contents(interaction: SynchronousHttp) -> str:
     Get the response contents of a `SynchronousHttp` interaction in string form.
 
     [Rust
-    `pactffi_sync_http_get_response_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_response_contents)
+    `pactffi_sync_http_get_response_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_response_contents)
 
     # Safety
 
@@ -2668,7 +2672,7 @@ def sync_http_set_response_contents(
     Sets the response contents of the interaction.
 
     [Rust
-    `pactffi_sync_http_set_response_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_set_response_contents)
+    `pactffi_sync_http_set_response_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_set_response_contents)
 
     - `interaction` - the interaction to set the response contents for
     - `contents` - pointer to contents to copy from. Must be a valid
@@ -2696,7 +2700,7 @@ def sync_http_get_response_contents_length(interaction: SynchronousHttp) -> int:
     Get the length of the response contents of a `SynchronousHttp` interaction.
 
     [Rust
-    `pactffi_sync_http_get_response_contents_length`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_response_contents_length)
+    `pactffi_sync_http_get_response_contents_length`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_response_contents_length)
 
     # Safety
 
@@ -2715,7 +2719,7 @@ def sync_http_get_response_contents_bin(interaction: SynchronousHttp) -> bytes:
     Get the response contents of a `SynchronousHttp` interaction as bytes.
 
     [Rust
-    `pactffi_sync_http_get_response_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_response_contents_bin)
+    `pactffi_sync_http_get_response_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_response_contents_bin)
 
     # Safety
 
@@ -2742,7 +2746,7 @@ def sync_http_set_response_contents_bin(
     Sets the response contents of the `SynchronousHttp` interaction as bytes.
 
     [Rust
-    `pactffi_sync_http_set_response_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_set_response_contents_bin)
+    `pactffi_sync_http_set_response_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_set_response_contents_bin)
 
     - `interaction` - the interaction to set the response contents for
     - `contents` - pointer to contents to copy from
@@ -2769,7 +2773,7 @@ def sync_http_get_description(interaction: SynchronousHttp) -> str:
     Get a copy of the description.
 
     [Rust
-    `pactffi_sync_http_get_description`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_description)
+    `pactffi_sync_http_get_description`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_description)
 
     # Safety
 
@@ -2793,7 +2797,7 @@ def sync_http_set_description(interaction: SynchronousHttp, description: str) ->
     Write the `description` field on the `SynchronousHttp`.
 
     [Rust
-    `pactffi_sync_http_set_description`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_set_description)
+    `pactffi_sync_http_set_description`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_set_description)
 
     # Safety
 
@@ -2818,7 +2822,7 @@ def sync_http_get_provider_state(
     Get a copy of the provider state at the given index from this interaction.
 
     [Rust
-    `pactffi_sync_http_get_provider_state`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_provider_state)
+    `pactffi_sync_http_get_provider_state`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_provider_state)
 
     # Safety
 
@@ -2844,7 +2848,7 @@ def sync_http_get_provider_state_iter(
     Get an iterator over provider states.
 
     [Rust
-    `pactffi_sync_http_get_provider_state_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_http_get_provider_state_iter)
+    `pactffi_sync_http_get_provider_state_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_http_get_provider_state_iter)
 
     # Safety
 
@@ -2869,7 +2873,7 @@ def pact_interaction_as_synchronous_http(
     longer required.
 
     [Rust
-    `pactffi_pact_interaction_as_synchronous_http`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_interaction_as_synchronous_http)
+    `pactffi_pact_interaction_as_synchronous_http`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_interaction_as_synchronous_http)
 
     # Safety This function is safe as long as the interaction pointer is a valid
     pointer.
@@ -2888,7 +2892,7 @@ def pact_interaction_as_message(interaction: PactInteraction) -> Message:
     must be freed with `pactffi_message_delete` when no longer required.
 
     [Rust
-    `pactffi_pact_interaction_as_message`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_interaction_as_message)
+    `pactffi_pact_interaction_as_message`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_interaction_as_message)
 
     Note that if the interaction is a V4 `AsynchronousMessage`, it will be
     converted to a V3 `Message` before being returned.
@@ -2913,7 +2917,7 @@ def pact_interaction_as_asynchronous_message(
     no longer required.
 
     [Rust
-    `pactffi_pact_interaction_as_asynchronous_message`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_interaction_as_asynchronous_message)
+    `pactffi_pact_interaction_as_asynchronous_message`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_interaction_as_asynchronous_message)
 
     Note that if the interaction is a V3 `Message`, it will be converted to a V4
     `AsynchronousMessage` before being returned.
@@ -2938,7 +2942,7 @@ def pact_interaction_as_synchronous_message(
     no longer required.
 
     [Rust
-    `pactffi_pact_interaction_as_synchronous_message`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_interaction_as_synchronous_message)
+    `pactffi_pact_interaction_as_synchronous_message`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_interaction_as_synchronous_message)
 
     # Safety This function is safe as long as the interaction pointer is a valid
     pointer.
@@ -2953,7 +2957,7 @@ def pact_message_iter_delete(iter: PactMessageIterator) -> None:
     Free the iterator when you're done using it.
 
     [Rust
-    `pactffi_pact_message_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_message_iter_delete)
+    `pactffi_pact_message_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_message_iter_delete)
     """
     lib.pactffi_pact_message_iter_delete(iter._ptr)
 
@@ -2963,7 +2967,7 @@ def pact_message_iter_next(iter: PactMessageIterator) -> Message:
     Get the next message from the message pact.
 
     [Rust
-    `pactffi_pact_message_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_message_iter_next)
+    `pactffi_pact_message_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_message_iter_next)
     """
     ptr = lib.pactffi_pact_message_iter_next(iter._ptr)
     if ptr == ffi.NULL:
@@ -2977,7 +2981,7 @@ def pact_sync_message_iter_next(iter: PactSyncMessageIterator) -> SynchronousMes
     Get the next synchronous request/response message from the V4 pact.
 
     [Rust
-    `pactffi_pact_sync_message_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_sync_message_iter_next)
+    `pactffi_pact_sync_message_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_sync_message_iter_next)
     """
     ptr = lib.pactffi_pact_sync_message_iter_next(iter._ptr)
     if ptr == ffi.NULL:
@@ -2991,7 +2995,7 @@ def pact_sync_message_iter_delete(iter: PactSyncMessageIterator) -> None:
     Free the iterator when you're done using it.
 
     [Rust
-    `pactffi_pact_sync_message_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_sync_message_iter_delete)
+    `pactffi_pact_sync_message_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_sync_message_iter_delete)
     """
     lib.pactffi_pact_sync_message_iter_delete(iter._ptr)
 
@@ -3001,7 +3005,7 @@ def pact_sync_http_iter_next(iter: PactSyncHttpIterator) -> SynchronousHttp:
     Get the next synchronous HTTP request/response interaction from the V4 pact.
 
     [Rust
-    `pactffi_pact_sync_http_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_sync_http_iter_next)
+    `pactffi_pact_sync_http_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_sync_http_iter_next)
     """
     ptr = lib.pactffi_pact_sync_http_iter_next(iter._ptr)
     if ptr == ffi.NULL:
@@ -3015,7 +3019,7 @@ def pact_sync_http_iter_delete(iter: PactSyncHttpIterator) -> None:
     Free the iterator when you're done using it.
 
     [Rust
-    `pactffi_pact_sync_http_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_sync_http_iter_delete)
+    `pactffi_pact_sync_http_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_sync_http_iter_delete)
     """
     lib.pactffi_pact_sync_http_iter_delete(iter._ptr)
 
@@ -3025,7 +3029,7 @@ def pact_interaction_iter_next(iter: PactInteractionIterator) -> PactInteraction
     Get the next interaction from the pact.
 
     [Rust
-    `pactffi_pact_interaction_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_interaction_iter_next)
+    `pactffi_pact_interaction_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_interaction_iter_next)
     """
     ptr = lib.pactffi_pact_interaction_iter_next(iter._ptr)
     if ptr == ffi.NULL:
@@ -3039,7 +3043,7 @@ def pact_interaction_iter_delete(iter: PactInteractionIterator) -> None:
     Free the iterator when you're done using it.
 
     [Rust
-    `pactffi_pact_interaction_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_interaction_iter_delete)
+    `pactffi_pact_interaction_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_interaction_iter_delete)
     """
     lib.pactffi_pact_interaction_iter_delete(iter._ptr)
 
@@ -3049,7 +3053,7 @@ def matching_rule_to_json(rule: MatchingRule) -> str:
     Get the JSON form of the matching rule.
 
     [Rust
-    `pactffi_matching_rule_to_json`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matching_rule_to_json)
+    `pactffi_matching_rule_to_json`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matching_rule_to_json)
 
     The returned string must be deleted with `pactffi_string_delete`.
 
@@ -3066,7 +3070,7 @@ def matching_rules_iter_delete(iter: MatchingRuleCategoryIterator) -> None:
     Free the iterator when you're done using it.
 
     [Rust
-    `pactffi_matching_rules_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matching_rules_iter_delete)
+    `pactffi_matching_rules_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matching_rules_iter_delete)
     """
     raise NotImplementedError
 
@@ -3078,7 +3082,7 @@ def matching_rules_iter_next(
     Get the next path and matching rule out of the iterator, if possible.
 
     [Rust
-    `pactffi_matching_rules_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matching_rules_iter_next)
+    `pactffi_matching_rules_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matching_rules_iter_next)
 
     The returned pointer must be deleted with
     `pactffi_matching_rules_iter_pair_delete`.
@@ -3100,7 +3104,7 @@ def matching_rules_iter_pair_delete(pair: MatchingRuleKeyValuePair) -> None:
     Free a pair of key and value returned from `message_metadata_iter_next`.
 
     [Rust
-    `pactffi_matching_rules_iter_pair_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matching_rules_iter_pair_delete)
+    `pactffi_matching_rules_iter_pair_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matching_rules_iter_pair_delete)
     """
     raise NotImplementedError
 
@@ -3110,7 +3114,7 @@ def message_new() -> Message:
     Get a mutable pointer to a newly-created default message on the heap.
 
     [Rust
-    `pactffi_message_new`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_new)
+    `pactffi_message_new`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_new)
 
     # Safety
 
@@ -3132,7 +3136,7 @@ def message_new_from_json(
     Constructs a `Message` from the JSON string.
 
     [Rust
-    `pactffi_message_new_from_json`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_new_from_json)
+    `pactffi_message_new_from_json`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_new_from_json)
 
     # Safety
 
@@ -3150,7 +3154,7 @@ def message_new_from_body(body: str, content_type: str) -> Message:
     Constructs a `Message` from a body with a given content-type.
 
     [Rust
-    `pactffi_message_new_from_body`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_new_from_body)
+    `pactffi_message_new_from_body`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_new_from_body)
 
     # Safety
 
@@ -3168,7 +3172,7 @@ def message_delete(message: Message) -> None:
     Destroy the `Message` being pointed to.
 
     [Rust
-    `pactffi_message_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_delete)
+    `pactffi_message_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_delete)
     """
     raise NotImplementedError
 
@@ -3178,11 +3182,14 @@ def message_get_contents(message: Message) -> OwnedString | None:
     Get the contents of a `Message` in string form.
 
     [Rust
-    `pactffi_message_get_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_get_contents)
+    `pactffi_message_get_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_get_contents)
 
     # Safety
 
-    The returned string must be deleted with `pactffi_string_delete`.
+    The returned string must be deleted with `pactffi_string_delete` and can
+    outlive the message. This function must only ever be called from a foreign
+    language. Calling it from a Rust function that has a Tokio runtime in its
+    call stack can result in a deadlock.
 
     The returned string can outlive the message.
 
@@ -3201,7 +3208,7 @@ def message_set_contents(message: Message, contents: str, content_type: str) ->
     Sets the contents of the message.
 
     [Rust
-    `pactffi_message_set_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_set_contents)
+    `pactffi_message_set_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_set_contents)
 
     # Safety
 
@@ -3223,7 +3230,7 @@ def message_get_contents_length(message: Message) -> int:
     Get the length of the contents of a `Message`.
 
     [Rust
-    `pactffi_message_get_contents_length`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_get_contents_length)
+    `pactffi_message_get_contents_length`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_get_contents_length)
 
     # Safety
 
@@ -3242,7 +3249,7 @@ def message_get_contents_bin(message: Message) -> str:
     Get the contents of a `Message` as a pointer to an array of bytes.
 
     [Rust
-    `pactffi_message_get_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_get_contents_bin)
+    `pactffi_message_get_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_get_contents_bin)
 
     # Safety
 
@@ -3269,7 +3276,7 @@ def message_set_contents_bin(
     Sets the contents of the message as an array of bytes.
 
     [Rust
-    `pactffi_message_set_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_set_contents_bin)
+    `pactffi_message_set_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_set_contents_bin)
 
     # Safety
 
@@ -3290,7 +3297,7 @@ def message_get_description(message: Message) -> OwnedString:
     Get a copy of the description.
 
     [Rust
-    `pactffi_message_get_description`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_get_description)
+    `pactffi_message_get_description`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_get_description)
 
     # Safety
 
@@ -3313,7 +3320,7 @@ def message_set_description(message: Message, description: str) -> int:
     Write the `description` field on the `Message`.
 
     [Rust
-    `pactffi_message_set_description`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_set_description)
+    `pactffi_message_set_description`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_set_description)
 
     # Safety
 
@@ -3335,7 +3342,7 @@ def message_get_provider_state(message: Message, index: int) -> ProviderState:
     Get a copy of the provider state at the given index from this message.
 
     [Rust
-    `pactffi_message_get_provider_state`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_get_provider_state)
+    `pactffi_message_get_provider_state`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_get_provider_state)
 
     # Safety
 
@@ -3358,7 +3365,7 @@ def message_get_provider_state_iter(message: Message) -> ProviderStateIterator:
     Get an iterator over provider states.
 
     [Rust
-    `pactffi_message_get_provider_state_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_get_provider_state_iter)
+    `pactffi_message_get_provider_state_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_get_provider_state_iter)
 
     # Safety
 
@@ -3376,7 +3383,7 @@ def provider_state_iter_next(iter: ProviderStateIterator) -> ProviderState:
     Get the next value from the iterator.
 
     [Rust
-    `pactffi_provider_state_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_provider_state_iter_next)
+    `pactffi_provider_state_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_provider_state_iter_next)
 
     # Safety
 
@@ -3397,7 +3404,7 @@ def provider_state_iter_delete(iter: ProviderStateIterator) -> None:
     Delete the iterator.
 
     [Rust
-    `pactffi_provider_state_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_provider_state_iter_delete)
+    `pactffi_provider_state_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_provider_state_iter_delete)
     """
     raise NotImplementedError
 
@@ -3407,7 +3414,7 @@ def message_find_metadata(message: Message, key: str) -> str:
     Get a copy of the metadata value indexed by `key`.
 
     [Rust
-    `pactffi_message_find_metadata`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_find_metadata)
+    `pactffi_message_find_metadata`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_find_metadata)
 
     # Safety
 
@@ -3433,7 +3440,7 @@ def message_insert_metadata(message: Message, key: str, value: str) -> int:
     Insert the (`key`, `value`) pair into this Message's `metadata` HashMap.
 
     [Rust
-    `pactffi_message_insert_metadata`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_insert_metadata)
+    `pactffi_message_insert_metadata`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_insert_metadata)
 
     # Safety
 
@@ -3453,14 +3460,16 @@ def message_metadata_iter_next(iter: MessageMetadataIterator) -> MessageMetadata
     Get the next key and value out of the iterator, if possible.
 
     [Rust
-    `pactffi_message_metadata_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_metadata_iter_next)
+    `pactffi_message_metadata_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_metadata_iter_next)
 
     The returned pointer must be deleted with
     `pactffi_message_metadata_pair_delete`.
 
     # Safety
 
-    The underlying data must not change during iteration.
+    The underlying data must not change during iteration. This function must
+    only ever be called from a foreign language. Calling it from a Rust function
+    that has a Tokio runtime in its call stack can result in a deadlock.
 
     # Error Handling
 
@@ -3474,7 +3483,7 @@ def message_get_metadata_iter(message: Message) -> MessageMetadataIterator:
     Get an iterator over the metadata of a message.
 
     [Rust
-    `pactffi_message_get_metadata_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_get_metadata_iter)
+    `pactffi_message_get_metadata_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_get_metadata_iter)
 
     # Safety
 
@@ -3499,7 +3508,7 @@ def message_metadata_iter_delete(iter: MessageMetadataIterator) -> None:
     Free the metadata iterator when you're done using it.
 
     [Rust
-    `pactffi_message_metadata_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_metadata_iter_delete)
+    `pactffi_message_metadata_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_metadata_iter_delete)
     """
     raise NotImplementedError
 
@@ -3509,7 +3518,7 @@ def message_metadata_pair_delete(pair: MessageMetadataPair) -> None:
     Free a pair of key and value returned from `message_metadata_iter_next`.
 
     [Rust
-    `pactffi_message_metadata_pair_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_metadata_pair_delete)
+    `pactffi_message_metadata_pair_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_metadata_pair_delete)
     """
     raise NotImplementedError
 
@@ -3521,7 +3530,7 @@ def message_pact_new_from_json(file_name: str, json_str: str) -> MessagePact:
     The provided file name is used when generating error messages.
 
     [Rust
-    `pactffi_message_pact_new_from_json`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_new_from_json)
+    `pactffi_message_pact_new_from_json`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_new_from_json)
 
     # Safety
 
@@ -3540,7 +3549,7 @@ def message_pact_delete(message_pact: MessagePact) -> None:
     Delete the `MessagePact` being pointed to.
 
     [Rust
-    `pactffi_message_pact_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_delete)
+    `pactffi_message_pact_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_delete)
     """
     raise NotImplementedError
 
@@ -3553,7 +3562,7 @@ def message_pact_get_consumer(message_pact: MessagePact) -> Consumer:
     pointer.
 
     [Rust
-    `pactffi_message_pact_get_consumer`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_get_consumer)
+    `pactffi_message_pact_get_consumer`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_get_consumer)
 
     # Safety
 
@@ -3575,7 +3584,7 @@ def message_pact_get_provider(message_pact: MessagePact) -> Provider:
     pointer.
 
     [Rust
-    `pactffi_message_pact_get_provider`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_get_provider)
+    `pactffi_message_pact_get_provider`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_get_provider)
 
     # Safety
 
@@ -3596,7 +3605,7 @@ def message_pact_get_message_iter(
     Get an iterator over the messages of a message pact.
 
     [Rust
-    `pactffi_message_pact_get_message_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_get_message_iter)
+    `pactffi_message_pact_get_message_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_get_message_iter)
 
     # Safety
 
@@ -3621,7 +3630,7 @@ def message_pact_message_iter_next(iter: MessagePactMessageIterator) -> Message:
     Get the next message from the message pact.
 
     [Rust
-    `pactffi_message_pact_message_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_message_iter_next)
+    `pactffi_message_pact_message_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_message_iter_next)
 
     # Safety
 
@@ -3640,7 +3649,7 @@ def message_pact_message_iter_delete(iter: MessagePactMessageIterator) -> None:
     Delete the iterator.
 
     [Rust
-    `pactffi_message_pact_message_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_message_iter_delete)
+    `pactffi_message_pact_message_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_message_iter_delete)
     """
     raise NotImplementedError
 
@@ -3650,7 +3659,7 @@ def message_pact_find_metadata(message_pact: MessagePact, key1: str, key2: str)
     Get a copy of the metadata value indexed by `key1` and `key2`.
 
     [Rust
-    `pactffi_message_pact_find_metadata`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_find_metadata)
+    `pactffi_message_pact_find_metadata`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_find_metadata)
 
     # Safety
 
@@ -3678,7 +3687,7 @@ def message_pact_get_metadata_iter(
     Get an iterator over the metadata of a message pact.
 
     [Rust
-    `pactffi_message_pact_get_metadata_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_get_metadata_iter)
+    `pactffi_message_pact_get_metadata_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_get_metadata_iter)
 
     # Safety
 
@@ -3705,7 +3714,7 @@ def message_pact_metadata_iter_next(
     Get the next triple out of the iterator, if possible.
 
     [Rust
-    `pactffi_message_pact_metadata_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_metadata_iter_next)
+    `pactffi_message_pact_metadata_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_metadata_iter_next)
 
     # Safety
 
@@ -3723,7 +3732,7 @@ def message_pact_metadata_iter_delete(iter: MessagePactMetadataIterator) -> None
     """
     Free the metadata iterator when you're done using it.
 
-    [Rust `pactffi_message_pact_metadata_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_metadata_iter_delete)
+    [Rust `pactffi_message_pact_metadata_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_metadata_iter_delete)
     """
     raise NotImplementedError
 
@@ -3732,7 +3741,7 @@ def message_pact_metadata_triple_delete(triple: MessagePactMetadataTriple) -> No
     """
     Free a triple returned from `pactffi_message_pact_metadata_iter_next`.
 
-    [Rust `pactffi_message_pact_metadata_triple_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_pact_metadata_triple_delete)
+    [Rust `pactffi_message_pact_metadata_triple_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_pact_metadata_triple_delete)
     """
     raise NotImplementedError
 
@@ -3742,7 +3751,7 @@ def provider_get_name(provider: Provider) -> str:
     Get a copy of this provider's name.
 
     [Rust
-    `pactffi_provider_get_name`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_provider_get_name)
+    `pactffi_provider_get_name`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_provider_get_name)
 
     The copy must be deleted with `pactffi_string_delete`.
 
@@ -3788,7 +3797,7 @@ def pact_get_provider(pact: Pact) -> Provider:
     `pactffi_pact_provider_delete` when no longer required.
 
     [Rust
-    `pactffi_pact_get_provider`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_get_provider)
+    `pactffi_pact_get_provider`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_get_provider)
 
     # Errors
 
@@ -3803,7 +3812,7 @@ def pact_provider_delete(provider: Provider) -> None:
     Frees the memory used by the Pact provider.
 
     [Rust
-    `pactffi_pact_provider_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_provider_delete)
+    `pactffi_pact_provider_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_provider_delete)
     """
     raise NotImplementedError
 
@@ -3815,7 +3824,7 @@ def provider_state_get_name(provider_state: ProviderState) -> str:
     This needs to be deleted with `pactffi_string_delete`.
 
     [Rust
-    `pactffi_provider_state_get_name`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_provider_state_get_name)
+    `pactffi_provider_state_get_name`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_provider_state_get_name)
 
     # Safety
 
@@ -3835,7 +3844,7 @@ def provider_state_get_param_iter(
     Get an iterator over the params of a provider state.
 
     [Rust
-    `pactffi_provider_state_get_param_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_provider_state_get_param_iter)
+    `pactffi_provider_state_get_param_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_provider_state_get_param_iter)
 
     # Safety
 
@@ -3862,7 +3871,7 @@ def provider_state_param_iter_next(
     Get the next key and value out of the iterator, if possible.
 
     [Rust
-    `pactffi_provider_state_param_iter_next`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_provider_state_param_iter_next)
+    `pactffi_provider_state_param_iter_next`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_provider_state_param_iter_next)
 
     Returns a pointer to a heap allocated array of 2 elements, the pointer to
     the key string on the heap, and the pointer to the value string on the heap.
@@ -3885,7 +3894,7 @@ def provider_state_delete(provider_state: ProviderState) -> None:
     Free the provider state when you're done using it.
 
     [Rust
-    `pactffi_provider_state_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_provider_state_delete)
+    `pactffi_provider_state_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_provider_state_delete)
     """
     raise NotImplementedError
 
@@ -3895,7 +3904,7 @@ def provider_state_param_iter_delete(iter: ProviderStateParamIterator) -> None:
     Free the provider state param iterator when you're done using it.
 
     [Rust
-    `pactffi_provider_state_param_iter_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_provider_state_param_iter_delete)
+    `pactffi_provider_state_param_iter_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_provider_state_param_iter_delete)
     """
     raise NotImplementedError
 
@@ -3905,7 +3914,7 @@ def provider_state_param_pair_delete(pair: ProviderStateParamPair) -> None:
     Free a pair of key and value.
 
     [Rust
-    `pactffi_provider_state_param_pair_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_provider_state_param_pair_delete)
+    `pactffi_provider_state_param_pair_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_provider_state_param_pair_delete)
     """
     raise NotImplementedError
 
@@ -3915,7 +3924,7 @@ def sync_message_new() -> SynchronousMessage:
     Get a mutable pointer to a newly-created default message on the heap.
 
     [Rust
-    `pactffi_sync_message_new`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_new)
+    `pactffi_sync_message_new`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_new)
 
     # Safety
 
@@ -3933,7 +3942,7 @@ def sync_message_delete(message: SynchronousMessage) -> None:
     Destroy the `Message` being pointed to.
 
     [Rust
-    `pactffi_sync_message_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_delete)
+    `pactffi_sync_message_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_delete)
     """
     raise NotImplementedError
 
@@ -3943,7 +3952,7 @@ def sync_message_get_request_contents_str(message: SynchronousMessage) -> str:
     Get the request contents of a `SynchronousMessage` in string form.
 
     [Rust
-    `pactffi_sync_message_get_request_contents_str`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_request_contents_str)
+    `pactffi_sync_message_get_request_contents_str`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_request_contents_str)
 
     # Safety
 
@@ -3970,7 +3979,7 @@ def sync_message_set_request_contents_str(
     Sets the request contents of the message.
 
     [Rust
-    `pactffi_sync_message_set_request_contents_str`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_set_request_contents_str)
+    `pactffi_sync_message_set_request_contents_str`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_set_request_contents_str)
 
     - `message` - the message to set the request contents for
     - `contents` - pointer to contents to copy from. Must be a valid
@@ -3998,7 +4007,7 @@ def sync_message_get_request_contents_length(message: SynchronousMessage) -> int
     Get the length of the request contents of a `SynchronousMessage`.
 
     [Rust
-    `pactffi_sync_message_get_request_contents_length`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_request_contents_length)
+    `pactffi_sync_message_get_request_contents_length`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_request_contents_length)
 
     # Safety
 
@@ -4017,7 +4026,7 @@ def sync_message_get_request_contents_bin(message: SynchronousMessage) -> bytes:
     Get the request contents of a `SynchronousMessage` as a bytes.
 
     [Rust
-    `pactffi_sync_message_get_request_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_request_contents_bin)
+    `pactffi_sync_message_get_request_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_request_contents_bin)
 
     # Safety
 
@@ -4044,7 +4053,7 @@ def sync_message_set_request_contents_bin(
     Sets the request contents of the message as an array of bytes.
 
     [Rust
-    `pactffi_sync_message_set_request_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_set_request_contents_bin)
+    `pactffi_sync_message_set_request_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_set_request_contents_bin)
 
     * `message` - the message to set the request contents for
     * `contents` - pointer to contents to copy from
@@ -4071,7 +4080,7 @@ def sync_message_get_request_contents(message: SynchronousMessage) -> MessageCon
     Get the request contents of an `SynchronousMessage` as a `MessageContents`.
 
     [Rust
-    `pactffi_sync_message_get_request_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_request_contents)
+    `pactffi_sync_message_get_request_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_request_contents)
 
     # Safety
 
@@ -4091,7 +4100,7 @@ def sync_message_get_number_responses(message: SynchronousMessage) -> int:
     Get the number of response messages in the `SynchronousMessage`.
 
     [Rust
-    `pactffi_sync_message_get_number_responses`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_number_responses)
+    `pactffi_sync_message_get_number_responses`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_number_responses)
 
     # Safety
 
@@ -4112,7 +4121,7 @@ def sync_message_get_response_contents_str(
     Get the response contents of a `SynchronousMessage` in string form.
 
     [Rust
-    `pactffi_sync_message_get_response_contents_str`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_response_contents_str)
+    `pactffi_sync_message_get_response_contents_str`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_response_contents_str)
 
     # Safety
 
@@ -4145,7 +4154,7 @@ def sync_message_set_response_contents_str(
     with default values.
 
     [Rust
-    `pactffi_sync_message_set_response_contents_str`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_set_response_contents_str)
+    `pactffi_sync_message_set_response_contents_str`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_set_response_contents_str)
 
     * `message` - the message to set the response contents for
     * `index` - index of the response to set. 0 is the first response.
@@ -4177,7 +4186,7 @@ def sync_message_get_response_contents_length(
     Get the length of the response contents of a `SynchronousMessage`.
 
     [Rust
-    `pactffi_sync_message_get_response_contents_length`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_response_contents_length)
+    `pactffi_sync_message_get_response_contents_length`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_response_contents_length)
 
     # Safety
 
@@ -4199,7 +4208,7 @@ def sync_message_get_response_contents_bin(
     Get the response contents of a `SynchronousMessage` as bytes.
 
     [Rust
-    `pactffi_sync_message_get_response_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_response_contents_bin)
+    `pactffi_sync_message_get_response_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_response_contents_bin)
 
     # Safety
 
@@ -4230,7 +4239,7 @@ def sync_message_set_response_contents_bin(
     responses will be padded with default values.
 
     [Rust
-    `pactffi_sync_message_set_response_contents_bin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_set_response_contents_bin)
+    `pactffi_sync_message_set_response_contents_bin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_set_response_contents_bin)
 
     * `message` - the message to set the response contents for
     * `index` - index of the response to set. 0 is the first response
@@ -4261,7 +4270,7 @@ def sync_message_get_response_contents(
     Get the response contents of an `SynchronousMessage` as a `MessageContents`.
 
     [Rust
-    `pactffi_sync_message_get_response_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_response_contents)
+    `pactffi_sync_message_get_response_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_response_contents)
 
     # Safety
 
@@ -4281,7 +4290,7 @@ def sync_message_get_description(message: SynchronousMessage) -> str:
     Get a copy of the description.
 
     [Rust
-    `pactffi_sync_message_get_description`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_description)
+    `pactffi_sync_message_get_description`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_description)
 
     # Safety
 
@@ -4305,7 +4314,7 @@ def sync_message_set_description(message: SynchronousMessage, description: str)
     Write the `description` field on the `SynchronousMessage`.
 
     [Rust
-    `pactffi_sync_message_set_description`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_set_description)
+    `pactffi_sync_message_set_description`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_set_description)
 
     # Safety
 
@@ -4330,7 +4339,7 @@ def sync_message_get_provider_state(
     Get a copy of the provider state at the given index from this message.
 
     [Rust
-    `pactffi_sync_message_get_provider_state`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_provider_state)
+    `pactffi_sync_message_get_provider_state`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_provider_state)
 
     # Safety
 
@@ -4356,7 +4365,7 @@ def sync_message_get_provider_state_iter(
     Get an iterator over provider states.
 
     [Rust
-    `pactffi_sync_message_get_provider_state_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_sync_message_get_provider_state_iter)
+    `pactffi_sync_message_get_provider_state_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_sync_message_get_provider_state_iter)
 
     # Safety
 
@@ -4374,7 +4383,7 @@ def string_delete(string: OwnedString) -> None:
     Delete a string previously returned by this FFI.
 
     [Rust
-    `pactffi_string_delete`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_string_delete)
+    `pactffi_string_delete`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_string_delete)
     """
     lib.pactffi_string_delete(string._ptr)
 
@@ -4389,7 +4398,7 @@ def create_mock_server(pact_str: str, addr_str: str, *, tls: bool) -> int:
     the mock server is returned.
 
     [Rust
-    `pactffi_create_mock_server`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_create_mock_server)
+    `pactffi_create_mock_server`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_create_mock_server)
 
     * `pact_str` - Pact JSON
     * `addr_str` - Address to bind to in the form name:port (i.e. 127.0.0.1:80)
@@ -4425,7 +4434,7 @@ def get_tls_ca_certificate() -> OwnedString:
     Fetch the CA Certificate used to generate the self-signed certificate.
 
     [Rust
-    `pactffi_get_tls_ca_certificate`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_get_tls_ca_certificate)
+    `pactffi_get_tls_ca_certificate`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_get_tls_ca_certificate)
 
     **NOTE:** The string for the result is allocated on the heap, and will have
     to be freed by the caller using pactffi_string_delete.
@@ -4446,7 +4455,7 @@ def create_mock_server_for_pact(pact: PactHandle, addr_str: str, *, tls: bool) -
     operating system. The port of the mock server is returned.
 
     [Rust
-    `pactffi_create_mock_server_for_pact`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_create_mock_server_for_pact)
+    `pactffi_create_mock_server_for_pact`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_create_mock_server_for_pact)
 
     * `pact` - Handle to a Pact model created with created with
       `pactffi_new_pact`.
@@ -4489,7 +4498,7 @@ def create_mock_server_for_transport(
     Create a mock server for the provided Pact handle and transport.
 
     [Rust
-    `pactffi_create_mock_server_for_transport`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_create_mock_server_for_transport)
+    `pactffi_create_mock_server_for_transport`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_create_mock_server_for_transport)
 
     Args:
         pact:
@@ -4550,7 +4559,7 @@ def mock_server_matched(mock_server_handle: PactServerHandle) -> bool:
     if any request has not been successfully matched, or the method panics.
 
     [Rust
-    `pactffi_mock_server_matched`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mock_server_matched)
+    `pactffi_mock_server_matched`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mock_server_matched)
     """
     return lib.pactffi_mock_server_matched(mock_server_handle._ref)
 
@@ -4562,7 +4571,7 @@ def mock_server_mismatches(
     External interface to get all the mismatches from a mock server.
 
     [Rust
-    `pactffi_mock_server_mismatches`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mock_server_mismatches)
+    `pactffi_mock_server_mismatches`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mock_server_mismatches)
 
     # Errors
 
@@ -4588,7 +4597,7 @@ def cleanup_mock_server(mock_server_handle: PactServerHandle) -> None:
     and cleanup any memory allocated for it.
 
     [Rust
-    `pactffi_cleanup_mock_server`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_cleanup_mock_server)
+    `pactffi_cleanup_mock_server`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_cleanup_mock_server)
 
     Args:
         mock_server_handle:
@@ -4616,7 +4625,7 @@ def write_pact_file(
     directory to write the file to is passed as the second parameter.
 
     [Rust
-    `pactffi_write_pact_file`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_write_pact_file)
+    `pactffi_write_pact_file`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_write_pact_file)
 
     Args:
         mock_server_handle:
@@ -4667,7 +4676,7 @@ def mock_server_logs(mock_server_handle: PactServerHandle) -> str:
     started.
 
     [Rust
-    `pactffi_mock_server_logs`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_mock_server_logs)
+    `pactffi_mock_server_logs`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_mock_server_logs)
 
     Raises:
         RuntimeError: If the logs for the mock server can not be retrieved.
@@ -4690,7 +4699,7 @@ def generate_datetime_string(format: str) -> StringResult:
     string needs to be freed with the `pactffi_string_delete` function
 
     [Rust
-    `pactffi_generate_datetime_string`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_generate_datetime_string)
+    `pactffi_generate_datetime_string`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_generate_datetime_string)
 
     # Safety
 
@@ -4707,7 +4716,7 @@ def check_regex(regex: str, example: str) -> bool:
     Checks that the example string matches the given regex.
 
     [Rust
-    `pactffi_check_regex`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_check_regex)
+    `pactffi_check_regex`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_check_regex)
 
     # Safety
 
@@ -4726,7 +4735,7 @@ def generate_regex_value(regex: str) -> StringResult:
     `pactffi_string_delete` function.
 
     [Rust
-    `pactffi_generate_regex_value`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_generate_regex_value)
+    `pactffi_generate_regex_value`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_generate_regex_value)
 
     # Safety
 
@@ -4741,7 +4750,7 @@ def free_string(s: str) -> None:
     [DEPRECATED] Frees the memory allocated to a string by another function.
 
     [Rust
-    `pactffi_free_string`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_free_string)
+    `pactffi_free_string`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_free_string)
 
     This function is deprecated. Use `pactffi_string_delete` instead.
 
@@ -4763,7 +4772,7 @@ def new_pact(consumer_name: str, provider_name: str) -> PactHandle:
     Creates a new Pact model and returns a handle to it.
 
     [Rust
-    `pactffi_new_pact`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_new_pact)
+    `pactffi_new_pact`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_new_pact)
 
     Args:
         consumer_name:
@@ -4783,12 +4792,25 @@ def new_pact(consumer_name: str, provider_name: str) -> PactHandle:
     )
 
 
+def pact_handle_to_pointer(pact: PactHandle) -> Pact:
+    """
+    Unwraps a Pact handle to the underlying Pact.
+
+    The Pact model which has been cloned from the Pact handle's inner Pact
+    model.
+
+    The returned Pact model must be freed with the `pactffi_pact_model_delete`
+    function when no longer needed.
+    """
+    raise NotImplementedError
+
+
 def new_interaction(pact: PactHandle, description: str) -> InteractionHandle:
     """
     Creates a new HTTP Interaction and returns a handle to it.
 
     [Rust
-    `pactffi_new_interaction`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_new_interaction)
+    `pactffi_new_interaction`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_new_interaction)
 
     Args:
         pact:
@@ -4813,7 +4835,7 @@ def new_message_interaction(pact: PactHandle, description: str) -> InteractionHa
     Creates a new message interaction and return a handle to it.
 
     [Rust
-    `pactffi_new_message_interaction`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_new_message_interaction)
+    `pactffi_new_message_interaction`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_new_message_interaction)
 
     Args:
         pact:
@@ -4842,7 +4864,7 @@ def new_sync_message_interaction(
     Creates a new synchronous message interaction and return a handle to it.
 
     [Rust
-    `pactffi_new_sync_message_interaction`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_new_sync_message_interaction)
+    `pactffi_new_sync_message_interaction`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_new_sync_message_interaction)
 
     Args:
         pact:
@@ -4867,7 +4889,7 @@ def upon_receiving(interaction: InteractionHandle, description: str) -> None:
     Sets the description for the Interaction.
 
     [Rust
-    `pactffi_upon_receiving`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_upon_receiving)
+    `pactffi_upon_receiving`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_upon_receiving)
 
     This function
 
@@ -4904,7 +4926,7 @@ def given(interaction: InteractionHandle, description: str) -> None:
     Adds a provider state to the Interaction.
 
     [Rust
-    `pactffi_given`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_given)
+    `pactffi_given`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_given)
 
     Args:
         interaction:
@@ -4930,7 +4952,7 @@ def interaction_test_name(interaction: InteractionHandle, test_name: str) -> Non
     used with V4 interactions.
 
     [Rust
-    `pactffi_interaction_test_name`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_interaction_test_name)
+    `pactffi_interaction_test_name`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_interaction_test_name)
 
     Args:
         interaction:
@@ -4990,7 +5012,7 @@ def given_with_param(
     be parsed as JSON.
 
     [Rust
-    `pactffi_given_with_param`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_given_with_param)
+    `pactffi_given_with_param`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_given_with_param)
 
     Args:
         interaction:
@@ -5031,7 +5053,7 @@ def given_with_params(
     with a `value` key.
 
     [Rust
-    `pactffi_given_with_params`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_given_with_params)
+    `pactffi_given_with_params`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_given_with_params)
 
     Args:
         interaction:
@@ -5081,7 +5103,7 @@ def with_request(interaction: InteractionHandle, method: str, path: str) -> None
     Configures the request for the Interaction.
 
     [Rust
-    `pactffi_with_request`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_with_request)
+    `pactffi_with_request`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_request)
 
     Args:
         interaction:
@@ -5095,7 +5117,7 @@ def with_request(interaction: InteractionHandle, method: str, path: str) -> None
 
             This may be a simple string in which case it will be used as-is, or
             it may be a [JSON matching
-            rule](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.9/rust/pact_ffi/IntegrationJson.md)
+            rule](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md)
             which allows regex patterns. For examples:
 
             ```json
@@ -5129,7 +5151,7 @@ def with_query_parameter_v2(
     Configures a query parameter for the Interaction.
 
     [Rust
-    `pactffi_with_query_parameter_v2`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_with_query_parameter_v2)
+    `pactffi_with_query_parameter_v2`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_query_parameter_v2)
 
     To setup a query parameter with multiple values, you can either call this
     function multiple times with a different index value:
@@ -5166,7 +5188,23 @@ def with_query_parameter_v2(
     )
     ```
 
-    See [IntegrationJson.md](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.9/rust/pact_ffi/IntegrationJson.md)
+    See [IntegrationJson.md](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md)
+
+    If you want the matching rules to apply to all values (and not just the one
+    with the given index), make sure to set the value to be an array.
+
+    ```python
+    with_query_parameter_v2(
+        handle,
+        "id",
+        0,
+        json.dumps({
+            "value": ["2"],
+            "pact:matcher:type": "regex",
+            "regex": r"\d+",
+        }),
+    )
+    ```
 
     Args:
         interaction:
@@ -5184,7 +5222,7 @@ def with_query_parameter_v2(
 
             This may be a simple string in which case it will be used as-is, or
             it may be a [JSON matching
-            rule](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.9/rust/pact_ffi/IntegrationJson.md).
+            rule](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md).
 
     Raises:
         RuntimeError: If there was an error setting the query parameter.
@@ -5205,7 +5243,7 @@ def with_specification(pact: PactHandle, version: PactSpecification) -> None:
     Sets the specification version for a given Pact model.
 
     [Rust
-    `pactffi_with_specification`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_with_specification)
+    `pactffi_with_specification`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_specification)
 
     Args:
         pact:
@@ -5220,6 +5258,23 @@ def with_specification(pact: PactHandle, version: PactSpecification) -> None:
         raise RuntimeError(msg)
 
 
+def handle_get_pact_spec_version(handle: PactHandle) -> PactSpecification:
+    """
+    Fetches the Pact specification version for the given Pact model.
+
+    [Rust
+    `pactffi_handle_get_pact_spec_version`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_handle_get_pact_spec_version)
+
+    Args:
+        handle:
+            Handle to a Pact model.
+
+    Returns:
+        The spec version for the Pact model.
+    """
+    raise NotImplementedError
+
+
 def with_pact_metadata(
     pact: PactHandle,
     namespace: str,
@@ -5234,7 +5289,7 @@ def with_pact_metadata(
     mock server for it has already started)
 
     [Rust
-    `pactffi_with_pact_metadata`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_with_pact_metadata)
+    `pactffi_with_pact_metadata`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_pact_metadata)
 
     Args:
         pact:
@@ -5270,7 +5325,7 @@ def with_header_v2(
     r"""
     Configures a header for the Interaction.
 
-    [Rust `pactffi_with_header_v2`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_with_header_v2)
+    [Rust `pactffi_with_header_v2`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_header_v2)
 
     To setup a header with multiple values, you can either call this
     function multiple times with a different index value:
@@ -5308,7 +5363,7 @@ def with_header_v2(
     )
     ```
 
-    See [IntegrationJson.md](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.9/rust/pact_ffi/IntegrationJson.md)
+    See [IntegrationJson.md](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md)
 
     Args:
         interaction:
@@ -5330,7 +5385,7 @@ def with_header_v2(
 
             This may be a simple string in which case it will be used as-is, or
             it may be a [JSON matching
-            rule](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.9/rust/pact_ffi/IntegrationJson.md).
+            rule](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md).
 
     Raises:
         RuntimeError: If there was an error setting the header.
@@ -5361,7 +5416,7 @@ def set_header(
     and generators can not be configured with it.
 
     [Rust
-    `pactffi_set_header`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_set_header)
+    `pactffi_set_header`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_set_header)
 
     If matching rules are required to be set, use `pactffi_with_header_v2`.
 
@@ -5398,7 +5453,7 @@ def response_status(interaction: InteractionHandle, status: int) -> None:
     Configures the response for the Interaction.
 
     [Rust
-    `pactffi_response_status`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_response_status)
+    `pactffi_response_status`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_response_status)
 
     Args:
         interaction:
@@ -5416,6 +5471,54 @@ def response_status(interaction: InteractionHandle, status: int) -> None:
         raise RuntimeError(msg)
 
 
+def response_status_v2(interaction: InteractionHandle, status: str) -> None:
+    """
+    Configures the response for the Interaction.
+
+    [Rust
+    `pactffi_response_status_v2`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_response_status_v2)
+
+    To include matching rules for the status (only statusCode or integer really
+    makes sense to use), include the matching rule JSON format with the value as
+    a single JSON document. I.e.
+
+    ```python
+    response_status_v2(
+        handle,
+        json.dumps({
+            "pact:generator:type": "RandomInt",
+            "min": 100,
+            "max": 399,
+            "pact:matcher:type": "statusCode",
+            "status": "nonError",
+        }),
+    )
+    ```
+
+    See [IntegrationJson.md](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md)
+
+    Args:
+        interaction:
+            Handle to the Interaction.
+
+        status:
+            The response status. Defaults to 200.
+
+            This may be a simple string in which case it will be used as-is, or
+            it may be a [JSON matching
+            rule](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md).
+
+    Raises:
+        RuntimeError: If the response status could not be set.
+    """
+    success: bool = lib.pactffi_response_status_v2(
+        interaction._ref, status.encode("utf-8")
+    )
+    if not success:
+        msg = f"The response status {status} could not be set for {interaction}."
+        raise RuntimeError(msg)
+
+
 def with_body(
     interaction: InteractionHandle,
     part: InteractionPart,
@@ -5426,7 +5529,7 @@ def with_body(
     Adds the body for the interaction.
 
     [Rust
-    `pactffi_with_body`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_with_body)
+    `pactffi_with_body`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_body)
 
     For HTTP and async message interactions, this will overwrite the body. With
     asynchronous messages, the part parameter will be ignored. With synchronous
@@ -5447,7 +5550,7 @@ def with_body(
 
         body:
             The body contents. For JSON payloads, matching rules can be embedded
-            in the body. See [IntegrationJson.md](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.9/rust/pact_ffi/IntegrationJson.md).
+            in the body. See [IntegrationJson.md](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md).
 
     Raises:
         RuntimeError: If the body could not be specified.
@@ -5463,6 +5566,45 @@ def with_body(
         raise RuntimeError(msg)
 
 
+def with_binary_body(
+    interaction: InteractionHandle,
+    part: InteractionPart,
+    content_type: str | None,
+    body: bytes | None,
+) -> None:
+    """
+    Adds the body for the interaction.
+
+    [Rust
+    `pactffi_with_binary_body`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_binary_body)
+
+    For HTTP and async message interactions, this will overwrite the body. With
+    asynchronous messages, the part parameter will be ignored. With synchronous
+    messages, the request contents will be overwritten, while a new response
+    will be appended to the message.
+
+    Args:
+        interaction:
+            Handle to the Interaction.
+
+        part:
+            The part of the interaction to add the body to (Request or
+            Response).
+
+        content_type:
+            The content type of the body. Will be ignored if a content type
+            header is already set. If `None`, the content type will be set to
+            `application/octet-stream`.
+
+        body:
+            The body contents. If `None`, the body will be set to null.
+
+    Raises:
+        RuntimeError: If the body could not be modified.
+    """
+    raise NotImplementedError
+
+
 def with_binary_file(
     interaction: InteractionHandle,
     part: InteractionPart,
@@ -5477,7 +5619,7 @@ def with_binary_file(
     already started)
 
     [Rust
-    `pactffi_with_binary_file`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_with_binary_file)
+    `pactffi_with_binary_file`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_binary_file)
 
     For HTTP and async message interactions, this will overwrite the body. With
     asynchronous messages, the part parameter will be ignored. With synchronous
@@ -5518,6 +5660,36 @@ def with_binary_file(
         raise RuntimeError(msg)
 
 
+def with_matching_rules(
+    interaction: InteractionHandle,
+    part: InteractionPart,
+    rules: str,
+) -> None:
+    """
+    Add matching rules to the interaction.
+
+    [Rust
+    `pactffi_with_matching_rules`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_matching_rules)
+
+    This function can be called multiple times, in which case the matching
+    rules will be merged.
+
+    Args:
+        interaction:
+            Handle to the Interaction.
+
+        part:
+            Request or response part (if applicable).
+
+        rules:
+            JSON string of the matching rules to add to the interaction.
+
+    Raises:
+        RuntimeError: If the rules could not be added.
+    """
+    raise NotImplementedError
+
+
 def with_multipart_file_v2(  # noqa: PLR0913
     interaction: InteractionHandle,
     part: InteractionPart,
@@ -5534,7 +5706,7 @@ def with_multipart_file_v2(  # noqa: PLR0913
     already started) or an error occurs.
 
     [Rust
-    `pactffi_with_multipart_file_v2`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_with_multipart_file_v2)
+    `pactffi_with_multipart_file_v2`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_multipart_file_v2)
 
     This function can be called multiple times. In that case, each subsequent
     call will be appended to the existing multipart body as a new part.
@@ -5588,7 +5760,7 @@ def with_multipart_file(
     already started) or an error occurs.
 
     [Rust
-    `pactffi_with_multipart_file`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_with_multipart_file)
+    `pactffi_with_multipart_file`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_multipart_file)
 
     * `interaction` - Interaction handle to set the body for.
     * `part` - Request or response part.
@@ -5625,7 +5797,7 @@ def pact_handle_get_message_iter(pact: PactHandle) -> PactMessageIterator:
     Get an iterator over all the messages of the Pact.
 
     [Rust
-    `pactffi_pact_handle_get_message_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_handle_get_message_iter)
+    `pactffi_pact_handle_get_message_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_handle_get_message_iter)
 
     # Safety
 
@@ -5649,7 +5821,7 @@ def pact_handle_get_sync_message_iter(pact: PactHandle) -> PactSyncMessageIterat
     `pactffi_pact_sync_message_iter_delete`.
 
     [Rust
-    `pactffi_pact_handle_get_sync_message_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_handle_get_sync_message_iter)
+    `pactffi_pact_handle_get_sync_message_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_handle_get_sync_message_iter)
 
     # Safety
 
@@ -5675,7 +5847,7 @@ def pact_handle_get_sync_http_iter(pact: PactHandle) -> PactSyncHttpIterator:
     `pactffi_pact_sync_http_iter_delete`.
 
     [Rust
-    `pactffi_pact_handle_get_sync_http_iter`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_handle_get_sync_http_iter)
+    `pactffi_pact_handle_get_sync_http_iter`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_handle_get_sync_http_iter)
 
     # Safety
 
@@ -5696,7 +5868,7 @@ def new_message_pact(consumer_name: str, provider_name: str) -> MessagePactHandl
     Creates a new Pact Message model and returns a handle to it.
 
     [Rust
-    `pactffi_new_message_pact`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_new_message_pact)
+    `pactffi_new_message_pact`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_new_message_pact)
 
     * `consumer_name` - The name of the consumer for the pact.
     * `provider_name` - The name of the provider for the pact.
@@ -5712,7 +5884,7 @@ def new_message(pact: MessagePactHandle, description: str) -> MessageHandle:
     Creates a new Message and returns a handle to it.
 
     [Rust
-    `pactffi_new_message`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_new_message)
+    `pactffi_new_message`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_new_message)
 
     * `description` - The message description. It needs to be unique for each
       Message.
@@ -5727,7 +5899,7 @@ def message_expects_to_receive(message: MessageHandle, description: str) -> None
     Sets the description for the Message.
 
     [Rust
-    `pactffi_message_expects_to_receive`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_expects_to_receive)
+    `pactffi_message_expects_to_receive`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_expects_to_receive)
 
     * `description` - The message description. It needs to be unique for each
       message.
@@ -5740,7 +5912,7 @@ def message_given(message: MessageHandle, description: str) -> None:
     Adds a provider state to the Interaction.
 
     [Rust
-    `pactffi_message_given`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_given)
+    `pactffi_message_given`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_given)
 
     * `description` - The provider state description. It needs to be unique for
       each message
@@ -5758,7 +5930,7 @@ def message_given_with_param(
     Adds a provider state to the Message with a parameter key and value.
 
     [Rust
-    `pactffi_message_given_with_param`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_given_with_param)
+    `pactffi_message_given_with_param`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_given_with_param)
 
     * `description` - The provider state description. It needs to be unique.
     * `name` - Parameter name.
@@ -5777,7 +5949,7 @@ def message_with_contents(
     Adds the contents of the Message.
 
     [Rust
-    `pactffi_message_with_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_with_contents)
+    `pactffi_message_with_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_with_contents)
 
     Accepts JSON, binary and other payload types. Binary data will be base64
     encoded when serialised.
@@ -5804,7 +5976,7 @@ def message_with_metadata(message_handle: MessageHandle, key: str, value: str) -
     Adds expected metadata to the Message.
 
     [Rust
-    `pactffi_message_with_metadata`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_with_metadata)
+    `pactffi_message_with_metadata`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_with_metadata)
 
     * `key` - metadata key
     * `value` - metadata value.
@@ -5812,16 +5984,66 @@ def message_with_metadata(message_handle: MessageHandle, key: str, value: str) -
     raise NotImplementedError
 
 
+def message_with_metadata_v2(
+    message_handle: MessageHandle,
+    key: str,
+    value: str,
+) -> None:
+    """
+    Adds expected metadata to the Message.
+
+    [Rust
+    `pactffi_message_with_metadata_v2`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_with_metadata_v2)
+
+    Args:
+        message_handle:
+            Handle to the Message.
+
+        key:
+            Metadata key.
+
+        value:
+            Metadata value.
+
+            This may be a simple string in which case it will be used as-is, or
+            it may be a [JSON matching
+            rule](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md).
+
+    To include matching rules for the metadata, include the matching rule JSON
+    format with the value as a single JSON document. I.e.
+
+    ```python
+    message_with_metadata_v2(
+        handle,
+        "contentType",
+        json.dumps({
+            "pact:matcher:type": "regex",
+            "regex": "text/.*",
+        }),
+    )
+    ```
+
+    See [IntegrationJson.md](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md).
+    """
+    raise NotImplementedError
+
+
 def message_reify(message_handle: MessageHandle) -> OwnedString:
     """
     Reifies the given message.
 
     [Rust
-    `pactffi_message_reify`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_message_reify)
+    `pactffi_message_reify`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_message_reify)
 
     Reification is the process of stripping away any matchers, and returning the
-    original contents. NOTE: the returned string needs to be deallocated with
-    the `free_string` function
+    original contents.
+
+    # Safety
+
+    The returned string needs to be deallocated with the `free_string` function.
+    This function must only ever be called from a foreign language. Calling it
+    from a Rust function that has a Tokio runtime in its call stack can result
+    in a deadlock.
     """
     raise NotImplementedError
 
@@ -5840,7 +6062,7 @@ def write_message_pact_file(
     pointer is passed, the current working directory is used.
 
     [Rust
-    `pactffi_write_message_pact_file`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_write_message_pact_file)
+    `pactffi_write_message_pact_file`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_write_message_pact_file)
 
     If overwrite is true, the file will be overwritten with the contents of the
     current pact. Otherwise, it will be merged with any existing pact file.
@@ -5874,7 +6096,7 @@ def with_message_pact_metadata(
     version
 
     [Rust
-    `pactffi_with_message_pact_metadata`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_with_message_pact_metadata)
+    `pactffi_with_message_pact_metadata`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_with_message_pact_metadata)
 
     * `pact` - Handle to a Pact model
     * `namespace` - the top level metadat key to set any key values on
@@ -5894,7 +6116,7 @@ def pact_handle_write_file(
     External interface to write out the pact file.
 
     [Rust
-    `pactffi_pact_handle_write_file`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_pact_handle_write_file)
+    `pactffi_pact_handle_write_file`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_pact_handle_write_file)
 
     This function should be called if all the consumer tests have passed.
 
@@ -5934,7 +6156,7 @@ def free_pact_handle(pact: PactHandle) -> None:
     Delete a Pact handle and free the resources used by it.
 
     [Rust
-    `pactffi_free_pact_handle`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_free_pact_handle)
+    `pactffi_free_pact_handle`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_free_pact_handle)
 
     Raises:
         RuntimeError: If the handle could not be freed.
@@ -5954,7 +6176,7 @@ def free_message_pact_handle(pact: MessagePactHandle) -> int:
     Delete a Pact handle and free the resources used by it.
 
     [Rust
-    `pactffi_free_message_pact_handle`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_free_message_pact_handle)
+    `pactffi_free_message_pact_handle`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_free_message_pact_handle)
 
     # Error Handling
 
@@ -5971,7 +6193,7 @@ def verify(args: str) -> int:
     """
     External interface to verifier a provider.
 
-    [Rust `pactffi_verify`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verify)
+    [Rust `pactffi_verify`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verify)
 
     * `args` - the same as the CLI interface, except newline delimited
 
@@ -6001,7 +6223,7 @@ def verifier_new() -> VerifierHandle:
     free all allocated resources.
 
     [Rust
-    `pactffi_verifier_new`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_new)
+    `pactffi_verifier_new`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_new)
 
     Deprecated: This function is deprecated. Use
     `pactffi_verifier_new_for_application` which allows the calling
@@ -6031,7 +6253,7 @@ def verifier_new_for_application(name: str, version: str) -> VerifierHandle:
     free all allocated resources
 
     [Rust
-    `pactffi_verifier_new_for_application`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_new_for_application)
+    `pactffi_verifier_new_for_application`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_new_for_application)
 
     # Safety
 
@@ -6048,7 +6270,7 @@ def verifier_shutdown(handle: VerifierHandle) -> None:
     """
     Shutdown the verifier and release all resources.
 
-    [Rust `pactffi_verifier_shutdown`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_shutdown)
+    [Rust `pactffi_verifier_shutdown`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_shutdown)
     """
     raise NotImplementedError
 
@@ -6067,7 +6289,7 @@ def verifier_set_provider_info(  # noqa: PLR0913
     Passing a NULL for any field will use the default value for that field.
 
     [Rust
-    `pactffi_verifier_set_provider_info`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_set_provider_info)
+    `pactffi_verifier_set_provider_info`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_set_provider_info)
 
     # Safety
 
@@ -6090,7 +6312,7 @@ def verifier_add_provider_transport(
     Passing a NULL for any field will use the default value for that field.
 
     [Rust
-    `pactffi_verifier_add_provider_transport`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_add_provider_transport)
+    `pactffi_verifier_add_provider_transport`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_add_provider_transport)
 
     For non-plugin based message interactions, set protocol to "message" and set
     scheme to an empty string or "https" if secure HTTP is required.
@@ -6115,7 +6337,7 @@ def verifier_set_filter_info(
     Set the filters for the Pact verifier.
 
     [Rust
-    `pactffi_verifier_set_filter_info`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_set_filter_info)
+    `pactffi_verifier_set_filter_info`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_set_filter_info)
 
     If `filter_description` is not empty, it needs to be as a regular
     expression.
@@ -6142,7 +6364,7 @@ def verifier_set_provider_state(
     Set the provider state URL for the Pact verifier.
 
     [Rust
-    `pactffi_verifier_set_provider_state`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_set_provider_state)
+    `pactffi_verifier_set_provider_state`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_set_provider_state)
 
     `teardown` is a boolean value. If teardown state change requests should be
     made after an interaction is validated (default is false). Set it to greater
@@ -6168,7 +6390,7 @@ def verifier_set_verification_options(
     Set the options used by the verifier when calling the provider.
 
     [Rust
-    `pactffi_verifier_set_verification_options`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_set_verification_options)
+    `pactffi_verifier_set_verification_options`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_set_verification_options)
 
     `disable_ssl_verification` is a boolean value. Set it to greater than zero
     to turn the option on.
@@ -6189,7 +6411,7 @@ def verifier_set_coloured_output(handle: VerifierHandle, coloured_output: int) -
     By default, coloured output is enabled.
 
     [Rust
-    `pactffi_verifier_set_coloured_output`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_set_coloured_output)
+    `pactffi_verifier_set_coloured_output`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_set_coloured_output)
 
     `coloured_output` is a boolean value. Set it to greater than zero to turn
     the option on.
@@ -6208,7 +6430,7 @@ def verifier_set_no_pacts_is_error(handle: VerifierHandle, is_error: int) -> int
     Enables or disables if no pacts are found to verify results in an error.
 
     [Rust
-    `pactffi_verifier_set_no_pacts_is_error`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_set_no_pacts_is_error)
+    `pactffi_verifier_set_no_pacts_is_error`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_set_no_pacts_is_error)
 
     `is_error` is a boolean value. Set it to greater than zero to enable an
     error when no pacts are found to verify, and set it to zero to disable this.
@@ -6234,7 +6456,7 @@ def verifier_set_publish_options(  # noqa: PLR0913
     Set the options used when publishing verification results to the Broker.
 
     [Rust
-    `pactffi_verifier_set_publish_options`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_set_publish_options)
+    `pactffi_verifier_set_publish_options`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_set_publish_options)
 
     # Args
 
@@ -6263,7 +6485,7 @@ def verifier_set_consumer_filters(
     Set the consumer filters for the Pact verifier.
 
     [Rust
-    `pactffi_verifier_set_consumer_filters`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_set_consumer_filters)
+    `pactffi_verifier_set_consumer_filters`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_set_consumer_filters)
 
     # Safety
 
@@ -6283,7 +6505,7 @@ def verifier_add_custom_header(
     Adds a custom header to be added to the requests made to the provider.
 
     [Rust
-    `pactffi_verifier_add_custom_header`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_add_custom_header)
+    `pactffi_verifier_add_custom_header`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_add_custom_header)
 
     # Safety
 
@@ -6298,7 +6520,7 @@ def verifier_add_file_source(handle: VerifierHandle, file: str) -> None:
     Adds a Pact file as a source to verify.
 
     [Rust
-    `pactffi_verifier_add_file_source`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_add_file_source)
+    `pactffi_verifier_add_file_source`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_add_file_source)
 
     # Safety
 
@@ -6316,7 +6538,7 @@ def verifier_add_directory_source(handle: VerifierHandle, directory: str) -> Non
     All pacts from the directory that match the provider name will be verified.
 
     [Rust
-    `pactffi_verifier_add_directory_source`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_add_directory_source)
+    `pactffi_verifier_add_directory_source`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_add_directory_source)
 
     # Safety
 
@@ -6340,7 +6562,7 @@ def verifier_url_source(
     The Pact file will be fetched from the URL.
 
     [Rust
-    `pactffi_verifier_url_source`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_url_source)
+    `pactffi_verifier_url_source`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_url_source)
 
     If a username and password is given, then basic authentication will be used
     when fetching the pact file. If a token is provided, then bearer token
@@ -6369,7 +6591,7 @@ def verifier_broker_source(
     name.
 
     [Rust
-    `pactffi_verifier_broker_source`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_broker_source)
+    `pactffi_verifier_broker_source`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_broker_source)
 
     If a username and password is given, then basic authentication will be used
     when fetching the pact file. If a token is provided, then bearer token
@@ -6408,7 +6630,7 @@ def verifier_broker_source_with_selectors(  # noqa: PLR0913
     `https://docs.pact.io/pact_broker/advanced_topics/consumer_version_selectors/`).
 
     [Rust
-    `pactffi_verifier_broker_source_with_selectors`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_broker_source_with_selectors)
+    `pactffi_verifier_broker_source_with_selectors`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_broker_source_with_selectors)
 
     The consumer version selectors must be passed in in JSON format.
 
@@ -6435,7 +6657,7 @@ def verifier_execute(handle: VerifierHandle) -> int:
     """
     Runs the verification.
 
-    [Rust `pactffi_verifier_execute`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_execute)
+    [Rust `pactffi_verifier_execute`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_execute)
 
     # Error Handling
 
@@ -6452,7 +6674,7 @@ def verifier_cli_args() -> str:
     string.
 
     [Rust
-    `pactffi_verifier_cli_args`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_cli_args)
+    `pactffi_verifier_cli_args`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_cli_args)
 
     The purpose is to then be able to use in other languages which wrap the FFI
     library, to implement the same CLI functionality automatically without
@@ -6512,7 +6734,7 @@ def verifier_logs(handle: VerifierHandle) -> OwnedString:
     function call to avoid leaking memory.
 
     [Rust
-    `pactffi_verifier_logs`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_logs)
+    `pactffi_verifier_logs`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_logs)
 
     Will return a NULL pointer if the logs for the verification can not be
     retrieved.
@@ -6529,7 +6751,7 @@ def verifier_logs_for_provider(provider_name: str) -> OwnedString:
     function call to avoid leaking memory.
 
     [Rust
-    `pactffi_verifier_logs_for_provider`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_logs_for_provider)
+    `pactffi_verifier_logs_for_provider`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_logs_for_provider)
 
     Will return a NULL pointer if the logs for the verification can not be
     retrieved.
@@ -6545,7 +6767,7 @@ def verifier_output(handle: VerifierHandle, strip_ansi: int) -> OwnedString:
     call to avoid leaking memory.
 
     [Rust
-    `pactffi_verifier_output`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_output)
+    `pactffi_verifier_output`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_output)
 
     * `strip_ansi` - This parameter controls ANSI escape codes. Setting it to a
       non-zero value
@@ -6564,7 +6786,7 @@ def verifier_json(handle: VerifierHandle) -> OwnedString:
     call to avoid leaking memory.
 
     [Rust
-    `pactffi_verifier_json`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_verifier_json)
+    `pactffi_verifier_json`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_verifier_json)
 
     Will return a NULL pointer if the handle is invalid.
     """
@@ -6586,7 +6808,7 @@ def using_plugin(
     otherwise you will have plugin processes left running.
 
     [Rust
-    `pactffi_using_plugin`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_using_plugin)
+    `pactffi_using_plugin`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_using_plugin)
 
     Args:
         pact:
@@ -6625,7 +6847,7 @@ def cleanup_plugins(pact: PactHandle) -> None:
     zero).
 
     [Rust
-    `pactffi_cleanup_plugins`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_cleanup_plugins)
+    `pactffi_cleanup_plugins`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_cleanup_plugins)
     """
     lib.pactffi_cleanup_plugins(pact._ref)
 
@@ -6644,7 +6866,7 @@ def interaction_contents(
     format of the JSON contents.
 
     [Rust
-    `pactffi_interaction_contents`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_interaction_contents)
+    `pactffi_interaction_contents`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_interaction_contents)
 
     Args:
         interaction:
@@ -6700,7 +6922,7 @@ def matches_string_value(
     function once it is no longer required.
 
     [Rust
-    `pactffi_matches_string_value`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matches_string_value)
+    `pactffi_matches_string_value`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matches_string_value)
 
     * matching_rule - pointer to a matching rule
     * expected_value - value we expect to get as a NULL terminated string
@@ -6731,7 +6953,7 @@ def matches_u64_value(
     function once it is no longer required.
 
     [Rust
-    `pactffi_matches_u64_value`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matches_u64_value)
+    `pactffi_matches_u64_value`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matches_u64_value)
 
     * matching_rule - pointer to a matching rule
     * expected_value - value we expect to get
@@ -6761,7 +6983,7 @@ def matches_i64_value(
     function once it is no longer required.
 
     [Rust
-    `pactffi_matches_i64_value`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matches_i64_value)
+    `pactffi_matches_i64_value`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matches_i64_value)
 
     * matching_rule - pointer to a matching rule
     * expected_value - value we expect to get
@@ -6791,7 +7013,7 @@ def matches_f64_value(
     function once it is no longer required.
 
     [Rust
-    `pactffi_matches_f64_value`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matches_f64_value)
+    `pactffi_matches_f64_value`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matches_f64_value)
 
     * matching_rule - pointer to a matching rule
     * expected_value - value we expect to get
@@ -6821,7 +7043,7 @@ def matches_bool_value(
     function once it is no longer required.
 
     [Rust
-    `pactffi_matches_bool_value`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matches_bool_value)
+    `pactffi_matches_bool_value`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matches_bool_value)
 
     * matching_rule - pointer to a matching rule
     * expected_value - value we expect to get, 0 == false and 1 == true
@@ -6853,7 +7075,7 @@ def matches_binary_value(  # noqa: PLR0913
     function once it is no longer required.
 
     [Rust
-    `pactffi_matches_binary_value`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matches_binary_value)
+    `pactffi_matches_binary_value`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matches_binary_value)
 
     * matching_rule - pointer to a matching rule
     * expected_value - value we expect to get
@@ -6888,7 +7110,7 @@ def matches_json_value(
     function once it is no longer required.
 
     [Rust
-    `pactffi_matches_json_value`](https://docs.rs/pact_ffi/0.4.9/pact_ffi/?search=pactffi_matches_json_value)
+    `pactffi_matches_json_value`](https://docs.rs/pact_ffi/0.4.15/pact_ffi/?search=pactffi_matches_json_value)
 
     * matching_rule - pointer to a matching rule
     * expected_value - value we expect to get as a NULL terminated string
diff --git a/pact/v3/pact.py b/pact/v3/pact.py
index 4958684417..0a2880500d 100644
--- a/pact/v3/pact.py
+++ b/pact/v3/pact.py
@@ -483,7 +483,7 @@ def with_header(
         # JSON Matching
 
         Pact's matching rules are defined in the [upstream
-        documentation](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.9/rust/pact_ffi/IntegrationJson.md)
+        documentation](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md)
         and support a wide range of matching rules. These can be specified
         using a JSON object as a strong using `json.dumps(...)`. For example,
         the above rule whereby the `X-Foo` header has multiple values can be
@@ -723,7 +723,7 @@ def with_query_parameter(self, name: str, value: str) -> Self:
         ```
 
         For more information on the format of the JSON object, see the [upstream
-        documentation](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.9/rust/pact_ffi/IntegrationJson.md).
+        documentation](https://github.com/pact-foundation/pact-reference/blob/libpact_ffi-v0.4.15/rust/pact_ffi/IntegrationJson.md).
 
         Args:
             name: