Update grpc to v1.68.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	Age	Adoption	Passing	Confidence
grpc	bazel_dep	minor	1.65.0 -> 1.68.0
grpcio (source)		minor	==1.65.4 -> ==1.68.0

Caution

This PR is marked as draft, as some updates cannot be made automatically (e.g. Java Maven deps and Go deps)

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Release Notes

grpc/grpc (grpcio)

v1.68.0

Compare Source

This is release 1.68.0 (groovy) 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

• [XdsClient][Backport] Add missing authority to XdsClient metrics scope (#​38009). (#​38023)
• [Release] Bump core version in preparation for 1.68 Branch Cut. (#​37941)
• [ConfigFetcher] Set HTTP2 error to NO_ERROR to do graceful GOAWAYs. (#​37939)
• [ruby] reduce INFO log for server CQ pluck registration to DEBUG. (#​37633)
• [EventEngine] Enable the PosixEventEngine client experiment. (#​35985)
• [chttp2_server] Fix race between connection starting and it being orphaned. (#​37683)
• [Chttp2Server] Fix race between connection manager updates and handshake. (#​37772)
• [xds] Fix XdsClient race between ResourceDoesNotExist timer and receiving resources. (#​37678)

C++

• [Build] Minimum version of MSVC is now 2022. (#​37687)
• [Build] Bumped the minimum version of cmake. (#​37702)

Python

• Add templating and support for Python 3.13. (#​37643)

v1.67.1

Compare Source

This is release gRPC Core 1.67.1 (gesundheit). This is a Python-only patch release.

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

This release contains refinements, improvements, and bug fixes.

v1.67.0

Compare Source

This is release 1.67.0 (gesundheit) 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

• [ruby] reduce an INFO log to DEBUG (backporthttps://github.com/grpc/grpc/pull/376333). (#​37686)
• [release] Bump core version to 44.0.0. (#​37661)
• [RlsLB] Fix Deadlock. (#​37459)
• [Python Otel] Manage call tracer life cycle use call arena. (#​37460)

C++

• [OTel C++] Fix race when adding and removing callbacks. (#​37485)

Python

• [Backport to 1.67.x] Add templating and support for Python 3.13 (#​37643). (#​37803)
• Add templating and support for Python 3.13. (#​37643)
• [Python Distrib] Change warning to RuntimeError for version incompatibility. (#​37466)
• [reflection]: python: reflection returns original_request. (#​36944)

Ruby

• [ruby] drop ruby 2.7 support. (#​37430)
• [ruby] reduce ruby gpr_log invocations from INFO to DEBUG. (#​37426)
• [ruby] refactor flaky test and expose cancel_with_status. (#​37410)

v1.66.2

Compare Source

This is release gRPC Core 1.66.2 (gladiator).

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

This release contains refinements, improvements, and bug fixes.

What's Changed

Python

• Added support for Python 3.13 and templating system for supported Python versions (#​37643)

Full Changelog: grpc/grpc@v1.66.1...v1.66.2

v1.66.1

Compare Source

This is release gRPC Core 1.66.1 (gladiator).

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

This release contains refinements, improvements, and bug fixes.

Core

• Enable EDS dualstack support by default (https://github.com/grpc/grpc/pull/37545)

v1.66.0

Compare Source

This is release 1.66.0 (gladiator) 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

• [Python Otel] Manage call tracer life cycle use call arena. (v1.66.x backport). (#​37479)
• [BoringSSL] Update third_party/boringssl-with-bazel. (#​37223)
• [Dep] Upgrading Protobuf to v27.2. (#​36753)
• [Gpr_To_Absl_Logging] Fixing bugs . (#​36961)
• [chttp2] don't access endpoint in transport ops if it's already been destroyed. (#​36921)

C++

• [OTel C++] Fix race when adding and removing callbacks (#​37485). (#​37508)
• [RlsLB] Fix Deadlock (#​37459). (#​37502)

Python

• [Python Distrib] Change warning to RuntimeError for version incompatibility (v1.66.x backport). (#​37477)
• Fix issues/36613. (#​37022)
• [fix] updated invocation_metadata return type hint. (#​36894)
• [Release] Add warning about PyPi latest version not necessarily matching Github latest version. (#​36965)

Ruby

• [ruby] Update google-protobuf dep to allow 3.x and 4.x versions. (#​36982)
• [ruby] improve the way completion queue pluck operations handle signals and process shutdown. (#​36903)

v1.65.5

Compare Source

This is release gRPC Core 1.65.5 (gnarly).

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

This release contains refinements, improvements, and bug fixes.

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