[dependabot]

Bumps rules_swift from 4.0.0-rc5-codeql.3 to 4.2.2.

Release notes

Sourced from rules_swift's releases.

4.2.2

What's Changed

• Fix SwiftTestingRunner dropping every swift-testing failure with the 6.5 event stream schema by @​adincebic in bazelbuild/rules_swift#1971
• Update Swift release metadata by @​github-actions[bot] in bazelbuild/rules_swift#1973
• Keep incremental state when a changed dependency module is newer than the build record by @​wani-prnd in bazelbuild/rules_swift#1975

New Contributors

• @​wani-prnd made their first contribution in bazelbuild/rules_swift#1975

Full Changelog: bazelbuild/rules_swift@4.2.1...4.2.2

This release is compatible with Bazel 8.x LTS, 9.x LTS, and rolling releases.

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "4.2.2")

4.2.1

What's Changed

• Fix PCM overridden error by @​keith in bazelbuild/rules_swift#1965

Full Changelog: bazelbuild/rules_swift@4.2.0...4.2.1

This release is compatible with Bazel 8.x LTS, 9.x LTS, and rolling releases.

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "4.2.1")

4.2.0

What's Changed

• Support precise debug module tracking by @​adincebic in bazelbuild/rules_swift#1898
• Allow discovering host Xcodes with vendored BUILD by @​keith in bazelbuild/rules_swift#1878
• Add shared runtime libraries to swift_binary and swift_test runfiles by @​rohnnyjoy in bazelbuild/rules_swift#1912
• Pass the cc toolchain's --sysroot to swiftc on Linux by @​rohnnyjoy in bazelbuild/rules_swift#1913
• Add support for compact repo mapping manifest to the runfiles library by @​cerisier in bazelbuild/rules_swift#1560
• Restore feature_configuration argument to derive_swift_module_name by @​brentleyjones in bazelbuild/rules_swift#1907
• Provide a stripped executable output from swift_binary. by @​keith in bazelbuild/rules_swift#1921
• Always use custom symbol name for entrypoint by @​keith in bazelbuild/rules_swift#1931
• Update index-import by @​keith in bazelbuild/rules_swift#1915
• Switch to newer skip function bodies flag by @​keith in bazelbuild/rules_swift#1932

... (truncated)

Commits

• See full diff in compare view

[Copilot]

🟡 Changes recommended

The dependency upgrade leaves two critical compatibility gaps: swift_runtime is no longer exported and the registered Xcode exec toolchain target is not generated, causing Bazel analysis or toolchain resolution to fail.

2 open issues

• Xcode exec toolchain target is missing in rules_swift 4.2.2 · New
• rules_swift 4.2.2 removes the swift_runtime rule · New

What changed in this PR

Updates the Bazel rules_swift dependency from the CodeQL-specific 4.0.0-rc5-codeql.3 release to upstream 4.2.2.

Changes:

• Bumps the rules_swift module version in MODULE.bazel.
• Leaves existing CodeQL-specific swift_runtime and macOS execution toolchain references unchanged, causing compatibility and toolchain-resolution failures.

This pull request requires changes.

File	Summary
MODULE.bazel	Updates the rules_swift dependency, but the existing custom runtime and execution toolchain integrations must be preserved or migrated before approval.

_{Review effort: Lite (auto)}