Bazel 7 compatibility updates (#1619)

* Add toolchain_type to thrift_lib, scrooge aspects

This fixes the following error:

```txt
Error in create_header_compilation_action: Rule 'thrift_library' in
  'rules_scala/test/src/main/scala/scalarules/test/twitter_scrooge/thrift/
  thrift_with_compiler_args/BUILD:3:15'
must declare '@@bazel_tools//tools/jdk:toolchain_type' toolchain in
order to use java_common.

See bazelbuild/bazel#18970.
```

Interestingly, adding the toolchain type to `thrift_library` isn't
enough; I had to add it to the twitter_scrooge aspects as well. Until I
did, it produced the same error message pointing at `thrift_library`,
after first reporting:

```txt
ERROR: rules_scala/test/src/main/scala/scalarules/test/twitter_scrooge/
  thrift/thrift_with_compiler_args/BUILD:3:15:

in //twitter_scrooge:twitter_scrooge.bzl%scrooge_java_aspect aspect
  on thrift_library rule
  //test/src/main/scala/scalarules/test/twitter_scrooge/thrift/
    thrift_with_compiler_args:thrift5:

Traceback (most recent call last):
  File "rules_scala/twitter_scrooge/twitter_scrooge.bzl",
    line 420, column 49, in _scrooge_java_aspect_impl
  return _common_scrooge_aspect_implementation(target, ctx, "java",
    _compile_generated_java)
  [ ...snip... ]
```

* Fix proto_cross_repo_boundary build_file attribute

Bazel 7 enforces that this be a proper target label, not a relative
path.

```txt
ERROR: WORKSPACE:91:37: fetching new_local_repository rule
  //external:proto_cross_repo_boundary:
  .../external/test/proto_cross_repo_boundary/repo/BUILD.repo
  is not a regular file; if you're using a relative or absolute path for
  `build_file` in your `new_local_repository` rule, please switch to
  using a label instead

INFO: Repository remote_jdk8_macos instantiated at:
  WORKSPACE:175:18: in <toplevel>
  .../external/rules_java/java/repositories.bzl:120:10:
    in remote_jdk8_repos
  .../external/bazel_tools/tools/build_defs/repo/utils.bzl:240:18:
    in maybe
  .../external/rules_java/toolchains/remote_java_repository.bzl:48:17:
    in remote_java_repository

Repository rule http_archive defined at:
  .../external/bazel_tools/tools/build_defs/repo/http.bzl:384:31:
  in <toplevel>

ERROR: no such package '@@proto_cross_repo_boundary//':
  .../external/test/proto_cross_repo_boundary/repo/BUILD.repo
  is not a regular file; if you're using a relative or absolute path for
  `build_file` in your `new_local_repository` rule, please switch to
  using a label instead

ERROR: test/proto_cross_repo_boundary/BUILD:3:22:
  //test/proto_cross_repo_boundary:sample_scala_proto depends on
  @@proto_cross_repo_boundary//:sample_proto in repository
  @@proto_cross_repo_boundary which failed to fetch. no such package
  '@@proto_cross_repo_boundary//':
  .../external/test/proto_cross_repo_boundary/repo/BUILD.repo
  is not a regular file; if you're using a relative or absolute path for
  `build_file` in your `new_local_repository` rule, please switch to
  using a label instead

Use --verbose_failures to see the command lines of failed build steps.
ERROR: Analysis of target
  '//test/proto_cross_repo_boundary:sample_scala_proto' failed;
  build aborted: Analysis failed
```

* Add rules_python stanza to WORKSPACE files

Fixes the following breakages under Bazel 7:

```txt
$ bazel build //src/...

ERROR: error loading package '@@bazel_tools//src/main/protobuf':
  cannot load '@@rules_python//python:proto.bzl': no such file

ERROR:
  .../src/java/io/bazel/rulesscala/coverage/instrumenter/BUILD:3:12:
  error loading package '@@bazel_tools//src/main/protobuf':
  cannot load '@@rules_python//python:proto.bzl':
  no such file and referenced by
  '//src/java/io/bazel/rulesscala/coverage/instrumenter:instrumenter'
```

* Set --noenable_bzlmod to prevent MODULE.bazel

Makes sure Bazel doesn't autogenerate MODULE.bazel and MODULE.bazel.lock
files for now.

* Update to Bazel 6.5.0

This is the last release in the Bazel 6 line. With the changes up to
this point, the Bazel 7 build only fails on protobuf generation, e.g.
on `bazel build //test/proto3:all`, as seen below. Bumping to Bazel
6.5.0 on top of all the previous changes isolates the Bazel 7.0.0
changes causing the failure.

```txt
$ bazel build //test/proto3:all

ERROR: .../rules_scala/test/proto3/BUILD:14:14:
  ProtoScalaPBRule test/proto3/generated-proto-lib_jvm_extra_protobuf_generator_scalapb.srcjar
  failed: (Exit 1): scalapb_worker failed:
  error executing ProtoScalaPBRule command
  (from target //test/proto3:generated-proto-lib)
  bazel-out/darwin_arm64-opt-exec-ST-13d3ddad9198/bin/src/scala/scripts/scalapb_worker
    ... (remaining 2 arguments skipped)

Could not find file in descriptor database:
  bazel-out/darwin_arm64-fastbuild/bin/test/proto3/generated.proto:
  No such file or directory

java.lang.RuntimeException: Exit with code 1
        at scala.sys.package$.error(package.scala:30)
        at scripts.ScalaPBWorker$.work(ScalaPBWorker.scala:44)
        at io.bazel.rulesscala.worker.Worker.persistentWorkerMain(Worker.java:96)
        at io.bazel.rulesscala.worker.Worker.workerMain(Worker.java:49)
        at scripts.ScalaPBWorker$.main(ScalaPBWorker.scala:39)
        at scripts.ScalaPBWorker.main(ScalaPBWorker.scala)
Use --verbose_failures to see the command lines of failed build steps.

ERROR: .../rules_scala/test/proto3/BUILD:14:14
  scala @//test/proto3:generated-proto-lib
  failed: (Exit 1): scalapb_worker failed:
  error executing ProtoScalaPBRule command
  (from target //test/proto3:generated-proto-lib)
  bazel-out/darwin_arm64-opt-exec-ST-13d3ddad9198/bin/src/scala/scripts/scalapb_worker
    ... (remaining 2 arguments skipped)
```

* Fix WORKSPACE lint errors

One of these days I'll remember to run `bazel run //tools:lint_fix`
before opening a pull request.

* Set --enable_workspace on last_green CI build

Learning more about BuildKite every day.

* Allow test_all.sh to pass under Bazel 7

`bash ./test_all.sh` passes after minor updates to the following test
cases to handle slightly different behavior under Bazel 7:

- `test_custom_reporter_class_has_been_set` makes the test output dir
  writable, since it no longer is by default.

- `test_scala_import_expect_failure_on_missing_direct_deps_warn_mode`
  removes preexisting output, since Bazel 7 won't emit warnings if it
  already exists.

---

FYI: Under Bazel 7.0 and Bazel 7.1, buildifier warnings for external
targets in the following test cases changed to begin with `@@repo_name`
instead of `@repo_name`:

- test/shell/test_scala_library.sh:
  `test_scala_library_expect_failure_on_missing_direct_external_deps_jar`
  `test_scala_library_expect_failure_on_missing_direct_external_deps_file_group`

- test/shell/test_strict_dependency.sh:
  `test_stamped_target_label_loading`
  `test_strict_deps_filter_included_target`

- test/shell/test_test_unused_dependency.sh:
  `test_unused_deps_filter_included_target`

However, as of Bazel 7.2, those warnings changed back to `@repo_name`,
so those changes aren't reflected in this commit.

* Bump to rules_go 0.39.1 for Bazel 7 compatibility

`bazel run //tools:lint_{check,fix}` required updating rules_go to
0.39.1 to work under Bazel 7.

The previous rules_go version 0.38.1 caused the following error:

```txt
$ ./test_lint.sh
ERROR: .../external/io_bazel_rules_go/BUILD.bazel:71:16:
  in (an implicit dependency) attribute of go_context_data rule
  @@io_bazel_rules_go//:go_context_data:
  in $whitelist_function_transition attribute of go_context_data rule
  @@io_bazel_rules_go//:go_context_data: package group
  '@@bazel_tools//tools/whitelists/function_transition_whitelist:function_transition_whitelist'
  is misplaced here (they are only allowed in the visibility attribute)

ERROR: .../external/io_bazel_rules_go/BUILD.bazel:71:16:
  Analysis of target '@@io_bazel_rules_go//:go_context_data' failed

ERROR: Analysis of target '//tools:lint_check' failed;
  build aborted: Analysis failed
```

* Bump to rules_java 7.9.0 for Bazel 7 compatibility

Updated rules_java to 7.9.0 to fix errors of the following type under
Bazel 7.2.1:

```txt
ERROR: test/BUILD:640:10:
  While resolving toolchains for target //test:jar_lister (096dcc8):
  invalid registered toolchain
  '@remote_jdk8_linux_aarch64_toolchain_config_repo//:bootstrap_runtime_toolchain':
  no such target
  '@@remote_jdk8_linux_aarch64_toolchain_config_repo//:bootstrap_runtime_toolchain':
  target 'bootstrap_runtime_toolchain' not declared in package '' defined by
  .../external/remote_jdk8_linux_aarch64_toolchain_config_repo/BUILD.bazel

ERROR: Analysis of target '//test:jar_lister' failed; build aborted
```

Also removed the seemingly unused `rules_java_extra` stanza from
`WORKSPACE`.

---

Though `rules_java` version 7.12.1 is available, and largely works with
this repo when using Bazel 7.3.2, it requires a few temporary
workarounds. (As I write this, 8.0.0 came out just a few hours ago and I
haven't tried it.) Rather than commit the workarounds, upgrading only to
7.9.0 now seems less crufty.

Though this commit only updates Bazel to 7.2.1, I suspect it's probably
the same basic problem at play.

What follows is a very detailed explanation of what happens with 7.12.1
with Bazel 7.3.2, just to have it on the record.

---

The workaround is to change a few toolchain and macro file targets from
`@bazel_tools//tools/jdk:` to `@rules_java//toolchains:`. This isn't a
terribly bad or invasive workaround, but `@bazel_tools//tools/jdk:` is
clearly the canonical path. Best to keep it that way, lest we build up
technical debt.

Without the workaround, these targets would fail:

- //test/src/main/resources/java_sources:CompiledWithJava11
- //test/src/main/resources/java_sources:CompiledWithJava8
- //test/toolchains:java21_toolchain
- //test:JunitRuntimePlatform
- //test:JunitRuntimePlatform_test_runner
- //test:scala_binary_jdk_11

with this error:

```txt
ERROR: .../external/rules_java_builtin/toolchains/BUILD:254:14:

While resolving toolchains for target
@@rules_java_builtin//toolchains:platformclasspath (096dcc8):

No matching toolchains found for types
@@bazel_tools//tools/jdk:bootstrap_runtime_toolchain_type.
```

This appears to be a consequence of both upgrading the Bazel version to
7.3.2 and updating `rules_java` to 7.12.1. The `rules_java_builtin` repo
is part of the `WORKSPACE` prefix that adds implicit dependencies:

- https://bazel.build/external/migration#builtin-default-deps

This repo was added to 7.0.0-pre.20231011.2 in the following change,
mapped to `@rules_java` within the scope of the `@bazel_tools` repo:

- bazelbuild/bazel: Add rules_java_builtin to the users of Java modules
  bazelbuild/bazel@ff1abb2

This change tried to ensure `rules_java` remained compatible with
earlier Bazel versions. However, it changed all instances of
`@bazel_tools//tools/jdk:bootstrap_runtime_toolchain_type` to
`//toolchains:bootstrap_runtime_toolchain_type`:

- bazelbuild/rules_java: Make rules_java backwards compatible with Bazel
  6.3.0
  bazelbuild/rules_java@30ecf3f

Bazel has bumped `rules_java` in its `workspace_deps.bzl` from 7.9.0 to
7.11.0, but it's only available as of 8.0.0-pre.20240911.1.

- bazelbuild/bazel: Update rules_java 7.11.1 / java_tools 13.8
  bazelbuild/bazel#23571
  bazelbuild/bazel@f92124a

---

What I believe is happening is, under Bazel 7.3.2 and `rules_java`
7.12.1:

- Bazel creates `rules_java` 7.9.0 as `@rules_java_builtin` in the
  `WORKSPACE` prefix.

- `@bazel_tools` has `@rules_java` mapped to `@rules_java_builtin` when
  initialized during the `WORKSPACE` prefix, during which
  `@bazel_tools//tools/jdk` registers `alias()` targets to
  `@rules_java` toolchain targets. These aliased toolchains specify
  `@bazel_tools//tools/jdk:bootstrap_runtime_toolchain_type` in their
  `toolchains` attribute.

- `WORKSPACE` loads `@rules_java` 7.12.1 and registers all its
  toolchains with type
  `@rules_java//toolchains:bootstrap_runtime_toolchain_type`.

- Some `@rules_java` rules explicitly specifying toolchains from
  `@bazel_tools//tools/jdk` can't find them, because the
  `@bazel_tools//tools/jdk` toolchain aliases expect toolchains of type
  `@bazel_tools//tools/jdk:bootstrap_runtime_toolchain_type`.

This has broken other projects in the same way:

- bazelbuild/bazel: [Bazel CI] Downstream project broken by rules_java
  upgrade #23619
  bazelbuild/bazel#23619

These problems don't appear under Bzlmod, whereby `@rules_java_builtin`
was never required. This is because `WORKSPACE` executes its statements
sequentially, while Bzlmod builds the module dependency graph _before_
instantiating repositories (within module extensions).

It seems a fix is on the way that removes `@rules_java_builtin` from the
`WORKSPACE` prefix, and adds `@rules_java` to the suffix. At this
moment, though, it's not even in a prerelease:

- bazelbuild/bazel: Remove rules_java_builtin in WORKSPACE prefix
  bazelbuild/bazel@7506690

---

Note that the error message matches that from the following resolved
issue, but that issue was for non-Bzlmod child repos when `WORKSPACE`
was disabled.

- bazelbuild/bazel: Undefined @@rules_java_builtin repository with
  --noenable_workspace option
  bazelbuild/bazel#22754

Author: mbland

.bazelci/presubmit.yml

@@ -36,6 +36,7 @@ tasks:
     shell_commands:
     # Install xmllint
     - sudo apt update && sudo apt install --reinstall libxml2-utils -y
+    - echo "build --enable_workspace" >> .bazelrc
     - "./test_rules_scala.sh || buildkite-agent annotate --style 'warning' \"Optional build with latest Bazel version failed, [see here](${BUILDKITE_BUILD_URL}#${BUILDKITE_JOB_ID}) (It is not mandatory but worth checking)\""
   test_rules_scala_macos:
     name: "./test_rules_scala"
@@ -47,16 +48,16 @@ tasks:
     platform: windows
     shell_commands:
     - "bash test_rules_scala.sh"
-  test_coverage_linux_6_3_0:
+  test_coverage_linux_6_5_0:
     name: "./test_coverage"
     platform: ubuntu2004
-    bazel: 6.3.0
+    bazel: 6.5.0
     shell_commands:
       - "./test_coverage.sh"
-  test_coverage_macos_6.3.0:
+  test_coverage_macos_6.5.0:
     name: "./test_coverage"
     platform: macos
-    bazel: 6.3.0
+    bazel: 6.5.0
     shell_commands:
       - "./test_coverage.sh"
   test_reproducibility_linux:
@@ -82,13 +83,13 @@ tasks:
   examples_linux:
     name: "./test_examples"
     platform: ubuntu2004
-    bazel: 6.3.0
+    bazel: 6.5.0
     shell_commands:
       - "./test_examples.sh"
   cross_build_linux:
     name: "./test_cross_build"
     platform: ubuntu2004
-    bazel: 6.3.0
+    bazel: 6.5.0
     shell_commands:
       - "./test_cross_build.sh"
   lint_linux:

.bazelrc

@@ -3,3 +3,7 @@ build --enable_platform_specific_config
 #Windows needs --worker_quit_after_build due to workers not being shut down when the compiler tools need to be rebuilt (resulting in 'file in use' errors). See Bazel Issue#10498.
 
 build:windows --worker_quit_after_build --enable_runfiles 
+
+# Remove upon completing Bzlmod compatibility work.
+# - https://github.com/bazelbuild/rules_scala/issues/1482
+build --noenable_bzlmod

.bazelversion

@@ -1 +1 @@
-6.3.0
+6.5.0

WORKSPACE

@@ -15,6 +15,17 @@ load("@bazel_skylib//:workspace.bzl", "bazel_skylib_workspace")
 
 bazel_skylib_workspace()
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 _build_tools_release = "5.1.0"
 
 http_archive(
@@ -127,10 +138,10 @@ format_repositories()
 
 http_archive(
     name = "io_bazel_rules_go",
-    sha256 = "dd926a88a564a9246713a9c00b35315f54cbd46b31a26d5d8fb264c07045f05d",
+    sha256 = "6dc2da7ab4cf5d7bfc7c949776b1b7c733f05e56edc4bcd9022bb249d2e2a996",
     urls = [
-        "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.38.1/rules_go-v0.38.1.zip",
-        "https://github.com/bazelbuild/rules_go/releases/download/v0.38.1/rules_go-v0.38.1.zip",
+        "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.39.1/rules_go-v0.39.1.zip",
+        "https://github.com/bazelbuild/rules_go/releases/download/v0.39.1/rules_go-v0.39.1.zip",
     ],
 )
 
@@ -144,19 +155,6 @@ go_rules_dependencies()
 
 go_register_toolchains(version = "1.19.5")
 
-# Explicitly pull in a different (newer) version of rules_java for remote jdks
-rules_java_extra_version = "5.1.0"
-
-rules_java_extra_sha = "d974a2d6e1a534856d1b60ad6a15e57f3970d8596fbb0bb17b9ee26ca209332a"
-
-rules_java_extra_url = "https://github.com/bazelbuild/rules_java/releases/download/{}/rules_java-{}.tar.gz".format(rules_java_extra_version, rules_java_extra_version)
-
-http_archive(
-    name = "rules_java_extra",
-    sha256 = rules_java_extra_sha,
-    url = rules_java_extra_url,
-)
-
 load("@rules_java//java:repositories.bzl", "remote_jdk8_repos")
 
 # We need to select based on platform when we use these

dt_patches/test_dt_patches/WORKSPACE

@@ -11,6 +11,17 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 local_repository(
     name = "io_bazel_rules_scala",
     path = "../..",

dt_patches/test_dt_patches_user_srcjar/WORKSPACE

@@ -11,6 +11,17 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 local_repository(
     name = "io_bazel_rules_scala",
     path = "../..",

examples/crossbuild/.bazelrc

@@ -0,0 +1,3 @@
+# Remove upon completing Bzlmod compatibility work.
+# - https://github.com/bazelbuild/rules_scala/issues/1482
+build --noenable_bzlmod

examples/crossbuild/WORKSPACE

@@ -11,6 +11,17 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 local_repository(
     name = "io_bazel_rules_scala",
     path = "../..",

examples/scala3/.bazelrc

@@ -0,0 +1,3 @@
+# Remove upon completing Bzlmod compatibility work.
+# - https://github.com/bazelbuild/rules_scala/issues/1482
+build --noenable_bzlmod

examples/scala3/WORKSPACE

@@ -11,6 +11,17 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 local_repository(
     name = "io_bazel_rules_scala",
     path = "../..",

examples/semanticdb/.bazelrc

@@ -0,0 +1,3 @@
+# Remove upon completing Bzlmod compatibility work.
+# - https://github.com/bazelbuild/rules_scala/issues/1482
+build --noenable_bzlmod

examples/semanticdb/WORKSPACE

@@ -14,6 +14,17 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 local_repository(
     name = "io_bazel_rules_scala",
     path = "../..",

examples/testing/multi_frameworks_toolchain/.bazelrc

@@ -1,2 +1,6 @@
 build --enable_platform_specific_config
 windows:build --enable_runfiles
+
+# Remove upon completing Bzlmod compatibility work.
+# - https://github.com/bazelbuild/rules_scala/issues/1482
+build --noenable_bzlmod

examples/testing/multi_frameworks_toolchain/WORKSPACE

@@ -11,6 +11,17 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 local_repository(
     name = "io_bazel_rules_scala",
     path = "../../..",

examples/testing/scalatest_repositories/.bazelrc

@@ -0,0 +1,3 @@
+# Remove upon completing Bzlmod compatibility work.
+# - https://github.com/bazelbuild/rules_scala/issues/1482
+build --noenable_bzlmod

examples/testing/scalatest_repositories/WORKSPACE

@@ -11,6 +11,17 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 local_repository(
     name = "io_bazel_rules_scala",
     path = "../../..",

examples/testing/specs2_junit_repositories/.bazelrc

@@ -1,2 +1,6 @@
 build --enable_platform_specific_config
-windows:build --enable_runfiles
+windows:build --enable_runfiles
+
+# Remove upon completing Bzlmod compatibility work.
+# - https://github.com/bazelbuild/rules_scala/issues/1482
+build --noenable_bzlmod

examples/testing/specs2_junit_repositories/WORKSPACE

@@ -11,6 +11,17 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 local_repository(
     name = "io_bazel_rules_scala",
     path = "../../..",

scala/private/macros/scala_repositories.bzl

@@ -104,9 +104,9 @@ def rules_scala_setup(scala_compiler_srcjar = None):
         http_archive(
             name = "rules_java",
             urls = [
-                "https://github.com/bazelbuild/rules_java/releases/download/5.4.1/rules_java-5.4.1.tar.gz",
+                "https://github.com/bazelbuild/rules_java/releases/download/7.9.0/rules_java-7.9.0.tar.gz",
             ],
-            sha256 = "a1f82b730b9c6395d3653032bd7e3a660f9d5ddb1099f427c1e1fe768f92e395",
+            sha256 = "41131de4417de70b9597e6ebd515168ed0ba843a325dc54a81b92d7af9a7b3ea",
         )
 
     if not native.existing_rule("rules_proto"):

scala/private/rules/scala_repl.bzl

@@ -81,7 +81,10 @@ def make_scala_repl(*extras):
             common_outputs,
             *[extra["outputs"] for extra in extras if "outputs" in extra]
         ),
-        toolchains = ["@io_bazel_rules_scala//scala:toolchain_type"],
+        toolchains = [
+            "@io_bazel_rules_scala//scala:toolchain_type",
+            "@bazel_tools//tools/jdk:toolchain_type",
+        ],
         cfg = scala_version_transition,
         incompatible_use_toolchain_transition = True,
         implementation = _scala_repl_impl,

test/proto_cross_repo_boundary/repo.bzl

@@ -2,5 +2,5 @@ def proto_cross_repo_boundary_repository():
     native.new_local_repository(
         name = "proto_cross_repo_boundary",
         path = "test/proto_cross_repo_boundary/repo",
-        build_file = "test/proto_cross_repo_boundary/repo/BUILD.repo",
+        build_file = "//test/proto_cross_repo_boundary:repo/BUILD.repo",
     )

test/shell/test_custom_reporter_class.sh

@@ -22,9 +22,10 @@ test_custom_reporter_class_has_been_set() {
   bazel test test/scala_test:custom_reporter
   set +e
   reporter_output_dir="$(bazel info bazel-testlogs)/test/scala_test/custom_reporter/test.outputs"
+  chmod u+w "$reporter_output_dir"  # Needed under Bazel 7
   reporter_output_filepath="${reporter_output_dir}/${custom_reporter_check_file}"
   unzip -oq "${reporter_output_dir}/outputs.zip" -d "${reporter_output_dir}"
   assert_file_exists "${reporter_output_filepath}"
 }
 
-$runner test_custom_reporter_class_has_been_set
+$runner test_custom_reporter_class_has_been_set

test/shell/test_strict_dependency.sh

@@ -21,6 +21,9 @@ test_scala_import_expect_failure_on_missing_direct_deps_warn_mode() {
   dependency_target2='//test_expect_failure/scala_import:guava'
   test_target='test_expect_failure/scala_import:scala_import_propagates_compile_deps'
 
+  # Bazel 7 won't emit warnings if the output already exists.
+  rm -f "$(bazel info bazel-bin)/${test_target/://}"*
+
   local expected_message1="buildozer 'add deps $dependency_target1' //$test_target"
   local expected_message2="buildozer 'add deps $dependency_target2' //$test_target"
 

test_cross_build/.bazelrc

@@ -0,0 +1,3 @@
+# Remove upon completing Bzlmod compatibility work.
+# - https://github.com/bazelbuild/rules_scala/issues/1482
+build --noenable_bzlmod

test_cross_build/WORKSPACE

@@ -11,6 +11,17 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 http_archive(
     name = "rules_proto",
     sha256 = "8e7d59a5b12b233be5652e3d29f42fba01c7cbab09f6b3a8d0a57ed6d1e9a0da",

test_version/.bazelrc

@@ -0,0 +1,3 @@
+# Remove upon completing Bzlmod compatibility work.
+# - https://github.com/bazelbuild/rules_scala/issues/1482
+build --noenable_bzlmod

test_version/WORKSPACE.template

@@ -11,6 +11,17 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "rules_python",
+    sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",
+    strip_prefix = "rules_python-0.36.0",
+    url = "https://github.com/bazelbuild/rules_python/releases/download/0.36.0/rules_python-0.36.0.tar.gz",
+)
+
+load("@rules_python//python:repositories.bzl", "py_repositories")
+
+py_repositories()
+
 http_archive(
     name = "rules_proto",
     sha256 = "8e7d59a5b12b233be5652e3d29f42fba01c7cbab09f6b3a8d0a57ed6d1e9a0da",

third_party/test/example_external_workspace/.bazelrc

@@ -0,0 +1,3 @@
+# Remove upon completing Bzlmod compatibility work.
+# - https://github.com/bazelbuild/rules_scala/issues/1482
+build --noenable_bzlmod