grpcio-tools 1.75.0

Release v1.75.0

on Python PyPI

This is release 1.75.0 (gemini) of gRPC Core.

For gRPC documentation, see grpc.io. For previous releases, see Releases.

This release contains refinements, improvements, and bug fixes, with highlights listed below.

Core

• [Security] Cherry Pick Spiffe Verification. (#40515)
• [Python][Typeguard] Part 3 - Add Typeguard to AIO stack in tests. (#40217)
• [c-ares] update version to 1.34.5. (#39508)
• [pick_first] fix bug that caused us to stop attempting to connect. (#40162)

C++

• [OTel C++] Implement retry metrics. (#39195)

Objective-C

• Fix data race by adding custom getter for state property with @synchronized locking. (#40146)

Python

• gRPC Python (grpcio) now depends on typing-extensions~=4.13. (#40137)
• Update musllinux wheels from musllinux_1_1 to musllinux_1_2. (#40317)
  • Dropping musllinux_1_1 because it reached EOL in November 2024
  • Reference on musllinux platform tags: https://peps.python.org/pep-0656
• [Python][Typeguard] Part 2 - Add Typeguard to AIO stack in tests . (#40215, #40217)
  • Fixes type hints for grpc.aio._utils, grpc.aio._call, grpc.aio._interceptor and grpc.aio._utils
    Fixing the error in public API - ClientCallDetails where method was str but actually it should be bytes. Done because the code flow actually sends bytes instead of str see - https://github.com/grpc/grpc/blob/master/src/python/grpcio/grpc/aio/_interceptor.py#L655
• [Python] Fixes issue 40325 - grpcio fails to install on all non-Mac Apple devices internal builds. (#40347)

Ruby

• Ruby: Mark credential object in channel. (#40394)
• [Ruby] Add rubygems support for linux-gnu and linux-musl platforms. (#39549)