chore: correct the OSX release

CONTRIBUTING.md

@@ -35,3 +35,27 @@ npm i -g cz-conventional-changelog
 
 `git cz` to commit and commitizen will guide you.
 
+### Building
+
+To build the libraries in this project, you need a working Rust environment. Refer to the [Rust Guide](https://www.rust-lang.org/learn/get-started).
+
+The build tool used is `cargo`.
+
+```shell
+cd rust
+cargo build
+```
+
+This will compile all the libraries and put the generated files in `rust/target/debug`.
+
+### Releasing
+
+The released libraries for each module are built by a GH action that attaches the libraries to the GH release for each
+crate. To release a crate, run the `release.groovy` script in the crate directory. This will guide you through the
+release process for the crate. Then create a GH release using the tag and changelog created by the script.
+
+To be able to release a component, you need to:
+1. Have an account on [crates.io](crates.io). Go to that site, and select "Log in with GitHub". It will auto-create your user account.
+2. Get a maintainer to invite you to the crate for the component.
+3. Accept the invite on crates.io. This will allow you to release the Rust crate to crates.io.
+4. 

rust/pact_ffi/conan/dll/conanfile.py

@@ -2,7 +2,7 @@
 
 class CbindgenTestConan(ConanFile):
     name = "pact_ffi_dll"
-    version = "0.0.1"
+    version = "0.0.2"
     description = "Pact/Rust FFI bindings (DLL/Shared Lib)"
     url = "https://pactfoundation.jfrog.io/artifactory/pactfoundation-conan/"
     homepage = "https://github.com/pact-foundation/pact-reference"

rust/pact_ffi/conan/lib/conanfile.py

@@ -2,7 +2,7 @@
 
 class CbindgenTestConan(ConanFile):
     name = "pact_ffi"
-    version = "0.0.1"
+    version = "0.0.2"
     description = "Pact/Rust FFI bindings"
     url = "https://pactfoundation.jfrog.io/artifactory/pactfoundation-conan/"
     homepage = "https://github.com/pact-foundation/pact-reference"

rust/pact_ffi/release-linux.sh

@@ -7,7 +7,11 @@ rustup run nightly cbindgen \
   --config cbindgen.toml \
   --crate pact_ffi \
   --output include/pact.h
-cp include/pact.h ../target/artifacts
+rustup run nightly cbindgen \
+  --config cbindgen-c++.toml \
+  --crate pact_ffi \
+  --output include/pact-cpp.h
+cp include/*.h ../target/artifacts
 gzip -c ../target/release/libpact_ffi.so > ../target/artifacts/libpact_ffi-linux-x86_64.so.gz
 openssl dgst -sha256 -r ../target/artifacts/libpact_ffi-linux-x86_64.so.gz > ../target/artifacts/libpact_ffi-linux-x86_64.so.gz.sha256
 gzip -c ../target/release/libpact_ffi.a > ../target/artifacts/libpact_ffi-linux-x86_64.a.gz

rust/pact_ffi/release-osx.sh

@@ -9,12 +9,11 @@ gzip -c ../target/release/libpact_ffi.a > ../target/artifacts/libpact_ffi-osx-x8
 openssl dgst -sha256 -r ../target/artifacts/libpact_ffi-osx-x86_64.a.gz > ../target/artifacts/libpact_ffi-osx-x86_64.a.gz.sha256
 
 # M1
-cargo clean
 export SDKROOT=$(xcrun -sdk macosx11.1 --show-sdk-path)
 export MACOSX_DEPLOYMENT_TARGET=$(xcrun -sdk macosx11.1 --show-sdk-platform-version)
 cargo build --target aarch64-apple-darwin --release
 
 gzip -c ../target/aarch64-apple-darwin/release/libpact_ffi.dylib > ../target/artifacts/libpact_ffi-osx-aarch64-apple-darwin.dylib.gz
 openssl dgst -sha256 -r ../target/artifacts/libpact_ffi-osx-aarch64-apple-darwin.dylib.gz > ../target/artifacts/libpact_ffi-osx-aarch64-apple-darwin.dylib.gz.sha256
 gzip -c ../target/aarch64-apple-darwin/release/libpact_ffi.a > ../target/artifacts/libpact_ffi-osx-aarch64-apple-darwin.a.gz
-openssl dgst -sha256 -r ../target/artifacts/libpact_ffi-osx-aarch64-apple-darwin.a.gz > ../target/artifacts/libpact_ffi-osx-aarch64-apple-darwin.a.gz.sha256
+openssl dgst -sha256 -r ../target/artifacts/libpact_ffi-osx-aarch64-apple-darwin.a.gz > ../target/artifacts/libpact_ffi-osx-aarch64-apple-darwin.a.gz.sha256