build(deps): bump the github-actions group across 1 directory with 2 updates

[dependabot]

Bumps the github-actions group with 2 updates in the / directory: Homebrew/actions/setup-homebrew and github/codeql-action/upload-sarif.

Updates Homebrew/actions/setup-homebrew from 2026.09.13.1 to 2026.09.21.1

Release notes

Sourced from Homebrew/actions/setup-homebrew's releases.

2026.09.21.1

What's Changed

• workflows: stop syncing and testing master by @​MikeMcQuaid in Homebrew/actions#934
• node_modules: ignore hidden lockfile by @​p-linnane in Homebrew/actions#935
• Synchronize shared configuration by @​BrewTestBot in Homebrew/actions#936
• Synchronize shared configuration by @​BrewTestBot in Homebrew/actions#937
• build(deps): bump the npm group with 3 updates by @​dependabot[bot] in Homebrew/actions#938
• build(deps): bump the github-actions group across 1 directory with 2 updates by @​dependabot[bot] in Homebrew/actions#939

Full Changelog: Homebrew/actions@2026.09.13.1...2026.09.21.1

Commits

• 848c272 Merge pull request #939 from Homebrew/dependabot/github_actions/github-action...
• f316292 Merge pull request #938 from Homebrew/dependabot/npm_and_yarn/npm-372e9df88c
• 7f5e5db build(deps): bump the github-actions group across 1 directory with 2 updates
• 5532d81 node_modules: update
• 38f8d3c build(deps): bump the npm group with 3 updates
• 75658ce Merge pull request #937 from Homebrew/sync-shared-config
• 2d398a7 licenses.yml: update to match main configuration
• 7b92cae check-licenses.sh: update to match main configuration
• 304fc86 Merge pull request #936 from Homebrew/sync-shared-config
• c2b5578 .ruby-version: update to match main configuration
• Additional commits viewable in compare view

Updates github/codeql-action/upload-sarif from 4.38.0 to 4.38.1

Release notes

Sourced from github/codeql-action/upload-sarif's releases.

v4.38.1

• The CodeQL Action now has experimental support for CodeQL releases for which per-language bundles are available. Per-language bundles support analysis for a single language and are therefore smaller than the combined bundles that allow analysis for all supported languages. As a result, per-language bundles take up less space on disk and are faster to download. We expect to roll this change out to everyone in the coming weeks. #4146

Changelog

Sourced from github/codeql-action/upload-sarif's changelog.

CodeQL Action Changelog

See the releases page for the relevant changes to the CodeQL CLI and language packs.

[UNRELEASED]

No user facing changes.

4.38.2 - 24 Sept 2026

• Update default CodeQL bundle version to 2.27.1. #4160

4.38.1 - 18 Sept 2026

• The CodeQL Action now has experimental support for CodeQL releases for which per-language bundles are available. Per-language bundles support analysis for a single language and are therefore smaller than the combined bundles that allow analysis for all supported languages. As a result, per-language bundles take up less space on disk and are faster to download. We expect to roll this change out to everyone in the coming weeks. #4146

4.38.0 - 09 Sept 2026

• On GitHub-hosted runners, the CodeQL Action now deletes unused CodeQL bundles from the toolcache before downloading a different bundle, which frees up disk space for the analysis. We expect to roll this change out to everyone in September. #4124
• The CodeQL Action now supports CodeQL releases that are compatible with Linux Arm64 and downloads the native linux-arm64 CodeQL bundle when available. #4072
• Update default CodeQL bundle version to 2.27.0. #4129

4.37.9 - 26 Aug 2026

• Update default CodeQL bundle version to 2.26.4. #4106

4.37.8 - 21 Aug 2026

No user facing changes.

4.37.7 - 13 Aug 2026

• Update default CodeQL bundle version to 2.26.3. #4085

4.37.6 - 04 Aug 2026

• Changed the default filepath for the new remote file address format that was introduced in CodeQL Action 4.37.0 / 3.37.0 to .github/codeql-config.yml to align it with the suggested path that is used elsewhere. #4070

4.37.5 - 03 Aug 2026

• Fixed a bug where a network error while streaming the download of the CodeQL bundle could terminate the init Action instead of falling back to downloading the bundle before extracting it. #4061

4.37.4 - 29 Jul 2026

• This version of the CodeQL Action adds support for the tools input for the codeql-action/init step to be specified using a github-codeql-tools repository property. This feature will gradually be rolled out following the release of this version. Once rolled out, this allows for the CodeQL CLI version that is used in GitHub-managed workflows, such as Default Setup, to be set to a custom value. For example, customers who run into issues with rate limits when a new CodeQL CLI version is released can set the value to toolcache to always use the CodeQL CLI version that is available in the runner toolcache. For Advanced Setup workflows, the value provided for tools in the workflow definition always takes precedence unless the value of the repository property starts with !. #4037
• Update default CodeQL bundle version to 2.26.2. #4051

4.37.3 - 22 Jul 2026

No user facing changes.

... (truncated)

Commits

• 1c5b675 Merge pull request #4152 from github/update-v4.38.1-a65b83a73
• a97cdca Add changelog entry for #4146
• cc6c691 Update changelog for v4.38.1
• a65b83a Merge pull request #4146 from github/henrymercer/per-language-bundles-pr
• 07fa87d Clarify the latest-nightly eligibility exception
• f18f353 Describe the bundle URL resolver
• ecec9b5 Share per-language telemetry fields without renaming
• 79fe3a1 Move download telemetry into the status-report directory
• ead1f7d Rename the platform module
• 549d498 Simplify per-language platform eligibility checks
• Additional commits viewable in compare view

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[Copilot]

Copilot review overview

🟢 Approval recommended

Dependency updates were reviewed with no unresolved issues.

Review effort: Lite
Findings: None

What changed in this PR

This pull request updates two pinned GitHub Actions dependencies in the actionlint workflow.

Changes:

• Bumps Homebrew setup to 2026.09.21.1.
• Bumps CodeQL SARIF upload to v4.38.1.

File	Description
.github/​workflows/​actionlint.yml	Updates both pinned action references.

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