chore(deps): update dependency grpc-tools to ">= 1.60.0", "< 1.74.2"

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Confidence
grpc-tools (source)	"~> 1.60.0" -> ">= 1.60.0", "< 1.74.2"

---

Release Notes

google/grpc (grpc-tools)

v1.74.1

Compare Source

This is release gRPC Core 1.74.1 (gee).

This is a patch release for grpc-ruby.

Ruby

• [Backport of #​40394 to v1.74.x] Mark credential object in channel to fix grpc#40368

v1.74.0

Compare Source

This is release 1.74.0 (gee) 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

• [OTel C++, Posix EE] Plumb TCP write timestamps and metrics to OTel tracers. (#​39946)
• [EventEngine] Fix Python reconnect issues: use iomgr backup poller when EE is disabled. (#​39894)
• [Python] Upgrade Pytype (Part - 1). (#​39816)
• [Python] Upgrade black. (#​39774)
• [event_engine] Implement fork support in Posix Event Engine. (#​38980)
• [http2] Fix GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES for when BDP is disabled. (#​39585)

Objective-C

• [dep] Upgrade Protobuf Version 31.1. (#​39916)

PHP

• [PHP] Fully qualify stdClass with global namespace. (#​39996)
• [php] Fix PHPDoc so that UnaryCall defines the proper return type. (#​37563)
• fix typing of nullable parameters. (#​39199)

Python

• Fix gRPC Python docs website layout - use spaces optimally. (#​40073)

Ruby

• [Ruby] Add rubygems support for linux-gnu and linux-musl platforms . (#​40174)
• [ruby] enable EE fork support. (#​39786)
• [ruby] Return nil for c functions expected to return a VALUE. (#​39214)
• [ruby] remove connectivity state watch thread, fix cancellations from spurious signals. (#​39409)
• [ruby] Drop Ruby 3.0 support. (#​39607)

v1.73.0

Compare Source

This is release 1.73.0 (gradient) 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

As of this version, gRPC on MacOS & iOS will utilize Abseil's synchronization features, aligning it with other platforms. Should you encounter any issues due to this update, you can disable it by enabling GPR_DISABLE_ABSEIL_SYNC. If you do this, please report any problems by filing a bug at https://github.com/grpc/grpc.

• [Dep] Update Protobuf to v31.0. (#​39392)
• [Core] Added GPR_DISABLE_ABSEIL_SYNC. (#​39562)
• [xds_override_host] pass through per-endpoint args when creating subchannels. (#​39532)
• Expose GRPC_OPENSSL_CLEANUP_TIMEOUT to control shutdown grace period. (#​39297)
• [URI] fix parsing of user_info in proxy settings. (#​39004)
• [EventEngine] Fix busy loop in thread pool when shutting down. (#​39258)
• [Dep] Added a flag to build with openssl instead of boringssl. (#​39188)
• [EventEngine] Cleanup: EventEngine client, listener, and dns experiments are on by default on all platforms. (#​39079)

C++

• [OpenCensus] Mark OpenCensus and dependent APIs as deprecated. (#​39554)

Python

• [Python] Pin Cython to 3.1.1. (#​39609)
• [Python] grpc_tools: make PythonGrpcGenerator handle dot . in proto paths the same way as native Generator/PyiGenerator. (#​39586)

Ruby

• [Ruby] add remove_unused_artifacts to opt build. (#​39593)

v1.72.0

Compare Source

This is release gRPC Core 1.72.0 (gusto).

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

This release contains refinements, improvements, and bug fixes.

v1.71.0

Compare Source

This is release gRPC Core 1.71.0 (gears).

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

This release contains refinements, improvements, and bug fixes.

Core

• [CallAttemptTracer] Fix call attempt tracer lifetimes for retries (#​38729). (#​38796)
• [pick_first] fix bug that caused us to stop triggering connection attempts. (#​38714)
• [CodeGen][CPP] Added support for service "deprecated" option. (#​38493)
• [EventEngine] Add SetDefaultEventEngine API (and friends). (#​38316)

C++

• [build] Restrict grpc++_public_hdrs target to internal visibility. (#​38646)
• [Doc] Added C++17 cmake option. (#​38432)

Python

• [CI] Drop Python 3.8. (#​38747)
• [Python] Support musl-linux binary wheels on arm64. (#​38223)

Ruby

• [ruby] Build/test ruby 3.4 and build native gems with Ruby 3.4 support. (#​38338)

v1.70.1

Compare Source

This is release 1.70.1 (genius) 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

• [Backport-v1.70.x] Added ws2_32 to address_sorting (grpc#38657)

Ruby

• Add ruby 3.4 support to pre-compiled native gems (grpc#38615)

v1.69.0

Compare Source

This is release 1.69.0 (gridiron) 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

• [Alarm] Fix Alarm reuse on cancellation. (#​38114)
• [xDS RBAC] Support string_match in HeaderMatcher. (#​38185)
• [pick_first] fix shutdown bug in new PF impl. (#​38144)
• [c-ares] Fix inverted length check in GrpcPolledFdWindows. (#​38101)
• [RetryFilter] Copy the SliceBuffer from RetryFilter's cache to batch payload. (#​38069)
• [EventEngine] Add stronger wording on Endpoint::Read contract. (#​38036)
• [chttp2] Fix channelz address. (#​38022)
• [XdsClient] Add missing authority to XdsClient metrics scope. (#​38009)
• [EventEngine] API contract: Endpoint::Read will provide either an error or data, but never both. (#​38019)
• [Build] Dropped Bazel 6.x support. (#​37979)

Python

Added 2025-06-27:
CAUTION! This release contains a known defect in gRPC Python client reconnection logic (#​38290), which was fixed in v1.71.2, v1.72.2, v1.73.1, and all subsequent releases. We recommend upgrading.

• [Build] Override MACOSX_DEPLOYMENT_TARGET for gRPC Python. (#​37997)

v1.68.1

Compare Source

This is release 1.68.1 (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

• [xDS RBAC] Support string_match in HeaderMatcher (#​38185). (#​38198)

Python

Added 2025-06-27:
CAUTION! This release contains a known defect in gRPC Python client reconnection logic (#​38290), which was fixed in v1.71.2, v1.72.2, v1.73.1, and all subsequent releases. We recommend upgrading.

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 (backport grpc#37633). (#​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)

v1.66.0

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)

v1.65.2

Compare Source

This is release gRPC Core 1.65.2 (gnarly).

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

This release contains refinements, improvements, and bug fixes.

v1.65.1

Compare Source

This is release gRPC Core 1.65.1 (gnarly).

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

This release contains refinements, improvements, and bug fixes.

v1.65.0

Compare Source

This is release gRPC Core 1.65.0 (gnarly).

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

This release contains refinements, improvements, and bug fixes.

This is release 1.65.0 (gnarly) 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

• [OTPlugin] Per-channel OpenTelemetry plugin. (#​36729)
• [Gpr_To_Absl_Logging] Migrating from gpr to absl logging - gpr_set_log_function. (#​36844)
• [grpc][Gpr_To_Absl_Logging] Supporting verbosity flag. (#​36798)
• [build] Support clang-cl for Windows builds (best effort). (#​36831)
• [grpc][Gpr_To_Absl_Logging] Disable the ConfigVar because it wont work anymore. (#​36761)
• [BoringSSL] Update third_party/boringssl-with-bazel. (#​36716)
• [http2] Add experiment to modify behavior of GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA to throttle pings instead of blocking. (#​36374)
• [xDS] fix "tls" channel cred in bootstrap to actually work. (#​36726)
• [StatsPlugin] Fix use-after-free issue. (#​36664)
• [EventEngine] Enable the EventEngine DNS Resolver on Windows. (#​36286)

C++

• [OTel] Generate pkg-config file for grpcpp_otel_plugin. (#​36686)
• [OTel] Add find_package call for OTel dependency in installed gRPC configuration. (#​36674)
• [OTel C++] Deprecate SetTargetAttributeFilter method on OpenTelemetryPluginBuilder. (#​36567)
• [security] Add notices for functions we will be removing. (#​36488)

Objective-C

• Replace bind() targets with alias() ones. (#​35272)

Python

• [Python O11y] Implement CSM observability for Python. (#​36557)
• [Python AIO] Return EOF from UnaryStreamCall.read() as documented. (#​36660)
• [Python Otel] Deprecate target_attribute_filter. (#​36697)
• [Python Server] Remove abstractmethod notation for add_registered_method_handlers. (#​36684)

Ruby

• [ruby] backport "Update google-protobuf dep to allow 3.x and 4.x versions (#​36982)" to 1.65.x. (#​37001)
• [ruby] backport "[ruby] improve the way completion queue pluck operations handle signals and process shutdown #​36903". (#​36916)

v1.64.3

Compare Source

This is release gRPC Core 1.64.3 (grateful).

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

This release contains refinements, improvements, and bug fixes.

• grpc#37359 Fix a bug in hpack error handling

v1.64.0

Compare Source

This is release 1.64.0 (grateful) 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

• [BoringSSL] Update third_party/boringssl-with-bazel. (#​36435)
• [build] Restrict visibility of grpc_public_hdrs and grpc++_public_hdrs. (#​36289)
• [Deps] Rollfoward Protobuf upgrade to v26.1. (#​36323)

C++

• [CSM] Fix CSM Observability for trailers-only response. (#​36413)
• [CSM] Remove requirement that servers have to be xDS enabled. (#​36410)

Python

• [Asyncio] Semantic task names for RPC tasks. (#​36422)
• [python/systemd] allow compiling systemd support into python builds. (#​36037)
• [Python Otel] Remove opentelemetry version pin. (#​36448)
• [Python Otel] Use registered method at server side. (#​36371)
• [Python grpcio_tools] Update version requirement of protobuf in grpcio_tools. (#​36230)

v1.63.2

Compare Source

This is release gRPC Core 1.63.2 (giggle).

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

This release contains refinements, improvements, and bug fixes.

• grpc#37359 Fix a bug in hpack error handling

v1.63.0

Compare Source

This is release 1.63.0 (giggle) 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

• [Deps] Backport: Protobuf upgrade to v26.1. (#​36353)
• [surface] Add an API to inject connected endpoints into servers. (#​35957)
• [CMake] Add gRPC_USE_SYSTEMD option. (#​34384)
• [Deps] Upgraded protobuf to v26.1. (#​35796)
• [channel] canonify target and set channel arg in only one place. (#​36134)
• [grpc][Gpr_To_Absl_Logging] Using absl from within gpr logging. (#​36108)
• [BoringSSL] Update third_party/boringssl-with-bazel. (#​36089)
• [EventEngine] Document RunAfter can return an invalid handle for immediate execution. (#​36072)
• [EventEngine] Enable the EventEngine DNS Resolver on Posix. (#​35573)
• [EventEngine] Support AF_UNIX for windows. (#​34801)

C++

• [OTel C++] Add APIs to enable/disable metrics. (#​36183)
• [EventEngine] Refactor ServerCallbackCall to use EventEngine::Run. (#​36126)
• [OTel C++] Add CMake build support. (#​36063)
• gRPC C++ upgraded Protobuf to v26.1. (#​36323)
• [OTel C++] Add experimental optional locality label available to client per-attempt metrics. (#​36254)
• [OTel C++] Add API to set channel scope filter. (#​36189)

C#

• [csharp] Fix csharp doc comments. (#​36000)
• C#: Grpc.Tools: Handle regex timeout when parsing protoc output. (#​36185)

PHP

• Update min PHP testing version from PHP 7.4 to 8.1. (#​35964)

Python

• [Python Version] Drop support for Python 3.7. (#​34450)
• [Python Aio] Change aio Metadata inheritance. (#​36214)
• [Documentation] fix asyncio Server and Channel stop() method documentation. (#​35946)
• [Python O11y] Change public interface. (#​36094)
• [Python Stub] Add version check to stubs generated by grpcio_tools. (#​35906)
• [AbortError] Reapply "[AbortError] And and check AbortError while abort". (#​34525)
• [Build Reproducibility] Sort input file list. (#​35687)
• [Python O11Y] Reapply registered method change. (#​35850)
• [Python Modernization] Deprecate pkg_resources. (#​35849)
• [Python Bazel] Allow overwriting grpc_library in python_rules.bzl. (#​35629)

Ruby

• ruby: register grpc_rb_sStatus as a global variable. (#​36125)

v1.62.3

Compare Source

This is release gRPC Core 1.62.3 (guardian).

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

This release contains refinements, improvements, and bug fixes.

• grpc#37359 Fix a bug in hpack error handling

v1.62.0

Compare Source

This is release 1.62.0 (guardian) 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

• [metadata] Allow non application/grpc content-type values. (#​35824)
• [BoringSSL] Update third_party/boringssl-with-bazel. (#​35768)
• [GPR] Removed GPR_BACKWARDS_COMPATIBILITY_MODE. (#​35602)

Python

• [Build] Strip armv7 artifacts. (#​35832)
• [Python AIO] Handle DeprecationWarnings when get current loop. (#​35583)
• [Python AIO] Raise resource_exhausted error in case of concurrent RPC limit exceeded. (#​35376)
• [Python O11y] Build and distrib O11y package. (#​35578)
• [Python setuptools] Import error from distutils for lower version of setuptools. (#​35561)
• [ruby] Fix use-after-free for post-fork channel recreation. (#​35488)

Ruby

• [ruby] Build/test ruby 3.3 and build native gems with Ruby 3.3 support. (#​35399)

v1.61.3

Compare Source

This is release gRPC Core 1.61.3 (grand).

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

This release contains refinements, improvements, and bug fixes.

• grpc#37359 Fix a bug in hpack error handling

v1.61.0

Compare Source

This is release 1.61.0 (grand) 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

• [xDS] fix aggregate cluster design. (#​35313)
• [SSA] change xds_override_host policy to manage subchannels based on last-used time rather than EDS health state. (#​35397)
• [xDS] read connection idle timeout from CDS resource. (#​35395)
• [xDS] move CDS and EDS watchers into xds resolver. (#​35011)
• [alpn] Remove grpc-exp experimental ALPN protocol. (#​34876)
• Updated zlib to 1.3. (#​35147)
• [EventEngine] Clarify API: callback cancellation and thread safety. (#​35009)

C++

• [OTel] De-experimentalize API. (#​35509)
• [OTel] Experimental API for metrics. (#​35348)
• [OTel] Update OTel Bazel dep to v1.13.0. (#​35352)
• [example] C++ Debugging. (#​35222)
• [otel] Update OTel to head. (#​35151)

Python

• [Python O11Y] Add _registered_method to init.py. (#​35482)
• [Python Otel] Re-apply Otel. (#​35439)
• [python O11Y] Implement OpenTelemetry. (#​35292)

Ruby

• [ruby] backport "Build/test ruby 3.3 and build native gems with Ruby 3.3 support (#​35399)". (#​35614)

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