Log message:
*: recursive bump for protobuf

Log message:
*: bump for openssl 3

Log message:
grpc py-grpcio py-grpcio-testing py-grpcio-tools: updated to 1.54.3

Release v1.54.3

Core

[backport][iomgr][EventEngine] Improve server handling of file descriptor exhaustion

Log message:
*: bumpt for re2 dependency change and shlib major bump

Log message:
py-grpcio py-grpcio-testing py-grpcio-tools: updated to 1.54.2

Release v1.54.2
This release contains refinements, improvements, and bug fixes.

Log message:
grpc: update to 1.54.0

This release contains refinements, improvements, and bug fixes.

Log message:
grpc py-grpcio py-grpcio-testing py-grpcio-tools: updated to 1.51.3

Release v1.51.3

This release is a Python-only patch to release universal2 Mac OS artifacts \ 
compatible with both x86 and arm64.

Release v1.51.2

Upgraded Boring SSL to address CVE-2023-0286

Log message:
grpc py-grpcio py-grpcio-testing py-grpcio-tools: updated to 1.51.1

Release v1.51.1

Python

Revert "Build with System OpenSSL on Mac OS arm64

Release v1.51.0

Core

Bump core version 202211082118.
c-ares DNS resolver: fix logical race between resolution timeout/cancellation \ 
and fd readability.
[log] Longer space for filenames.
c-ares DNS resolver: remove unnecessary code in SRV callback.
Correct the domain-socket client address read out from the ServerContext.
outlier detection: remove env var protection.
EventEngineFactoryReset - remove custom factory and reset default engine.
[tls] Remove support for pthread tls.

C++

Added version macros to gRPC C++.
OpenCensus: Move measures, views and CensusContext to include file.
GcpObservability: Add experimental public target.

C#

Fix msbuild failing when '@' is present in path (2nd attempt).
Revert "Fix msbuild failing when '@' is present in path".
Fix msbuild failing when '@' is present in path.

PHP

fixing php 8.2 deprecations.

Python

Fix lack of cooldown between poll attempts.
Build with System OpenSSL on Mac OS arm64.
Remove enum and future.
[Remove Six] Remove dependency on six.
Update xds-protos package to pull in protobuf 4.X.

Log message:
grpc py-grpcio py-grpcio-testing py-grpcio-tools: updated to 1.50.[01]

Release v1.50.1

All

Fix Bazel 4 support and objc bazel tests on python3.9

Release v1.50.0

Core

Derive EventEngine from std::enable_shared_from_this.
Revert "Revert "[chttp2] fix stream leak with queued flow control \ 
update and absence of writes
[chttp2] fix stream leak with queued flow control update and absence of writes.
Remove gpr_codegen.
client_channel: allow LB policy to communicate update errors to resolver.
FaultInjection: Fix random number generation.

C++

OpenCensus Plugin: Add measure and views for started RPCs.

C#

Grpc.Tools: Parse warnings from libprotobuf.
Grpc.Tools add support for env variable GRPC_PROTOC_PLUGIN.
Grpc.Tools document AdditionalImportDirs.
Fix OutputOptions and GrpcOutputOptions.

Python

Support Python 3.11.

Log message:
grpc: updated to 1.49.1

v1.49.1

All

Update protobuf to v21.6 on 1.49.x.

v1.49.0

Core

Backport: "stabilize the C2P resolver URI scheme" to v1.49.x.
Bump core version.
Update OpenCensus to HEAD.
Update protobuf submodule to 3.21.5.
Update third_party/protobuf to 3.21.4.
[core] Remove GRPC_INITIAL_METADATA_CORKED flag.
HTTP2: Fix keepalive time throttling.
Use AnyInvocable in EventEngine APIs.

Python

Support Python 3.11
Add type stub generation support to grpcio-tools.