What's Changed

• tap_auditor: check rename files in local tap by @bevanjkay in https://github.com/Homebrew/brew/pull/22028
• fix: allow absolute --path/--dir for typechecking by @danielbayley in https://github.com/Homebrew/brew/pull/22029
• formula: dedupe link_overwrite_formulae across aliases by @p-linnane in https://github.com/Homebrew/brew/pull/22046
• retryable_download: preserve partial download on network errors by @liukun in https://github.com/Homebrew/brew/pull/22048
• diagnostic: add new FUSE-T static lib by @gromgit in https://github.com/Homebrew/brew/pull/22049
• cachable: add Sorbet generics for key and value types by @dduugg in https://github.com/Homebrew/brew/pull/22039
• test/dev-cmd/unbottled_spec: add usage test by @scpeters in https://github.com/Homebrew/brew/pull/22050
• services: fix timed? and keep_alive? return type to T::Boolean by @hyuraku in https://github.com/Homebrew/brew/pull/21950
• cask: restrict no_autobump! usage to official Homebrew taps by @hyuraku in https://github.com/Homebrew/brew/pull/21982
• cask: avoid repeat upgrade alerts by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22053
• perf: replace inject("+") with sum and use filter_map in utils by @dduugg in https://github.com/Homebrew/brew/pull/22054
• docs: clarify upstream lifecycle requests by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22052
• Stabilize PyPI source spec by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22051
• Re-enable HOMEBREW_USE_INTERNAL_API by @Rylan12 in https://github.com/Homebrew/brew/pull/22042
• Portable Ruby 4.0.3 by @p-linnane in https://github.com/Homebrew/brew/pull/22057
• livecheck throttle: fix bump commands to follow throttle logic by @dasmfm in https://github.com/Homebrew/brew/pull/22043
• rubocops/resource_requires_dependencies: add bcrypt by @p-linnane in https://github.com/Homebrew/brew/pull/22055
• test/dev-cmd/developer_spec: add usage test by @scpeters in https://github.com/Homebrew/brew/pull/22056
• build(deps-dev): bump yard from 0.9.39 to 0.9.42 in /Library/Homebrew by @dependabot[bot] in https://github.com/Homebrew/brew/pull/22059
• info: avoid broken GitHub URL for removed formulae by @bayandin in https://github.com/Homebrew/brew/pull/22062
• dev-cmd: add update-portable-ruby to automate version bumps by @p-linnane in https://github.com/Homebrew/brew/pull/22058
• bundle: fix flaky installer spec by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22060
• Update bundler in ruby.sh and fix yard version in setup.rb by @p-linnane in https://github.com/Homebrew/brew/pull/22068
• workflows/vendor-gems: fail PRs with out-of-sync vendored gems by @p-linnane in https://github.com/Homebrew/brew/pull/22069
• audit: respect livecheck throttle days by @bevanjkay in https://github.com/Homebrew/brew/pull/22061
• Reject unsupported API casks earlier by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22070
• build(deps): bump the github-actions group across 1 directory with 3 updates by @dependabot[bot] in https://github.com/Homebrew/brew/pull/22073
• build(deps-dev): bump the bundler group across 2 directories with 2 updates by @dependabot[bot] in https://github.com/Homebrew/brew/pull/22072
• workflows/vendor-gems: stop PR auto-pushes. by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22077
• lgtm: cover tap audits and formula tests by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22075
• Reduce platform-gated test specs by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22079
• bundle: split missing service manager handling by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22076
• pkg: clean Homebrew git state by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22081
• requirement: include HOMEBREW_PREFIX/sbin inPATH skip list by @hyuraku in https://github.com/Homebrew/brew/pull/22087
• Prepare for opt-in HOMEBREW_SBOM by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22083
• Silence short name core/cask migration warning by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22084
• cask: implement Linux freedesktop trash by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22086
• upgrade: ignore failed shared prefetches by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22091
• api: don't refresh cache mtime after failed JSON download by @RtYkk in https://github.com/Homebrew/brew/pull/22093
• pkg: replace installer git dir by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22090
• docs: clarify upstream expectations by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/22085

New Contributors

• @liukun made their first contribution in https://github.com/Homebrew/brew/pull/22048
• @RtYkk made their first contribution in https://github.com/Homebrew/brew/pull/22093

Full Changelog: https://github.com/Homebrew/brew/compare/5.1.7...5.1.8