abseil 20250512.1, protobuf 31.1, protobuf@29 29.5

[BrewTestBot]

Created by brew bump

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Created with brew bump-formula-pr.

Details

release notes

# Abseil LTS 20250512.1
What's New:

The polyfill types absl::any, absl::optional, and absl::variant are now aliases for std::any, std::optional, and std::variant in all builds. (Note that the polyfill implementation absl::string_view remains at the present time, but it defaults to being an alias std::string_view in all builds.)
Added absl::FastTypeId<Type>(), which evaluates at compile-time to a unique id for the passed-in type.
Added absl::endian and absl::byteswap polyfills (abseil/abseil-cpp@25bce12).

Breaking Changes:

Abseil now requires at least C++17 and follows Google's Foundational C++ Support Policy. See this table for a list of currently supported versions compilers, platforms, and build tools.
Nullability template types are deprecated and will be removed in a future release. The macro-style annotations (absl_nonnull, absl_nullable) should be used instead (abseil/abseil-cpp@caf854d).

Known Issues

None known at this time.

Baseline: bc257a88f7c1939f24e0379f14a3589e926c950c

Cherry-pick: 76bb24329e8bf5f39704eb10d21b9a80befa7c81 (Patch 1)

View the full release notes at https://github.com/abseil/abseil-cpp/releases/tag/20250512.1.

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The base branch was changed.

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This pull request targets the master branch. For future pull requests, please target the main branch instead.

[cho-m]

Unrelated to PR, but may want to improve 15-arm64 deps run to avoid failing on fetching newly built Sonoma bottles.

We have open PRs to follow up on other failures:

• openvino: revision bump (abseil 20250512.1, protobuf 31.1) #233449
• ola: revision bump (abseil 20250512.1) #233009