build: bump grpcio from 1.74.0 to 1.75.0 in the grpc-deps group

[dependabot]

Bumps the grpc-deps group with 1 update: grpcio.

Updates grpcio from 1.74.0 to 1.75.0

Release notes

Sourced from grpcio's releases.

Release v1.75.0

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: PEP 656
• grpc.aio typehint fixes. (#40215, #40217)
  • Metadata type validation: Fixed metadata handling to support all sequence types (not just tuples), preventing runtime errors. Enhanced metadata type validation: isinstance(metadata, Sequence) instead of isinstance(metadata, tuple)
  • Serializer parameters: Changed to Optional[SerializingFunction] for more accurate type representation
  • Fixing the error in public API: ClientCallDetails.method was declared as str but always called with bytes, see InterceptedUnaryUnaryCall.
• Fixes issue #40325 with grpcio failing 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)

Release v1.75.0-pre1

This is a prerelease of gRPC Core 1.75.0 (gemini).

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

... (truncated)

Commits

• 093085c [build] Fix objc boringssl build backport (#40689)
• 8c45613 [release] Bump release version on v1.75.x branch to v1.75.0 (#40644)
• d382f40 [Backport][v1.75.x][Python][Support 3.14] Enable Python 3.14 interpreters for...
• e6db475 [Backport][v1.75.x][Python] Build manylinux aarch64 without cross-compilation...
• 77dc9c8 [Backport][v1.75.x][Python] Updating rules_python to 1.5.4 (#40607)
• 8f36086 [Security] Cherry Pick Spiffe Verification (#40515)
• 5b393ee [release] Bump release version on v1.75.x to v1.75.0-pre1 (#40485)
• e8715ed Bump core version to 50.0.0 for upcoming release (#40422)
• 509f9fb [PH2] WritePath Integration (#40404)
• 8a66132 [PH2][Settings] Adding documentation
• Additional commits viewable in compare view

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.29%. Comparing base (b29c8ed) to head (2a6ccfb).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4241      +/-   ##
==========================================
- Coverage   91.40%   91.29%   -0.12%     
==========================================
  Files         193      193              
  Lines       15719    15719              
==========================================
- Hits        14368    14350      -18     
- Misses       1351     1369      +18     

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