chore(deps): Bump grpcio from 1.81.1 to 1.82.1

[dependabot]

Bumps grpcio from 1.81.1 to 1.82.1.

Release notes

Sourced from grpcio's releases.

Release v1.82.1

This is release gRPC Core 1.82.1 (glacier).

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

This release contains refinements, improvements, and bug fixes.

What's Changed

Python

• [Backport][v1.82.x][Python] Update lower bound for protobuf from 6.33.5 to 7.35.1 by @​asheshvidyut in grpc/grpc#42920

Full Changelog: grpc/grpc@v1.82.0...v1.82.1

Release v1.82.0

This is release gRPC Core 1.82.0 (glacier).

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

This release contains refinements, improvements, and bug fixes. This is release 1.82.0 (glacier) 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

• [call creds] Add support for looking up and attaching regional access boundary policy metadata. (#41594)
• Unregister CFStream callbacks during endpoint shutdown. (#42211)
• Fix fd 0 incorrectly treated as invalid across POSIX socket code. (#41764)
• [xDS] enable new ORCA-to-LRS propagation behavior (gRFC A85). (#42411)
• [RetryFilter::LegacyCallData]: avoid tripping abseil nullopt assertion. (#42405)
• [xds] Implement A114: WRR support for custom backend metrics. (#41750)

PHP

• [Backport][v1.82.x][PHP] Add PIE support for PHP extention. (#42873)

Python

Added 2026-07-12: CAUTION! This gRPC Python release 1.82.0 was yanked from PyPI on 2026-07-07 due to issue grpc/grpc#42906.

• [Python] [Pyright] Part 2 - Pyright for src/python/grpcio/grpc/aio/_call.py. (#42272)

... (truncated)

Commits

• acccf84 [Release] Bump version to 1.82.1 (on v1.82.x branch) (#42924)
• 4f356a0 [Backport][v1.82.x][Python] Update lower bound for protobuf from 6.33.5 to 7....
• 742600a [Release] Bump version to 1.82.0 (on v1.82.x branch) (#42876)
• 1a59ee2 [Backport][v1.82.x][PHP] Add PIE support for PHP extention (#42873)
• 6c34462 [Release] Bump version to 1.82.0-pre2 (on v1.82.x branch) (#42789)
• 0ddb577 [Backport][v1.82.x] Memory optimization experiments (#42788)
• b3580d6 [Backport][v1.82.x][PSM interop] adds python kokoro config file for regional ...
• d8183a8 [Backport][v1.82.x][PSM interop] adds kokoro config file for regional TD test...
• f3289ea [Release] Bump version to 1.82.0-pre1 (on v1.82.x branch) (#42639)
• 9a7455f [Release] Bump core version to 55.0.0 for upcoming release (#42626)
• Additional commits viewable in compare view

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.78%. Comparing base (2ca5b28) to head (acd4120).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1154   +/-   ##
=======================================
  Coverage   82.78%   82.78%           
=======================================
  Files         123      123           
  Lines       10127    10127           
=======================================
  Hits         8384     8384           
  Misses       1743     1743           

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