gRPC-Core Release 1.42.0

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Mark D. Roth

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Dec 1, 2021, 2:04:53 PM12/1/21
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This is the 1.42.0 (granola) release announcement for gRPC-Core and the wrapped languages C++, C#, Objective-C, Python, PHP and Ruby. Latest release notes are here.

This release contains refinements, improvements, and bug fixes, with highlights listed below.

Core

  • Update RDS parsing for use on servers. (#27715)
  • Upgrade Abseil to LTS 20210324, Patch 2. (#27811)
  • Upgrade bazel to 4.2.1 (LTS), upgrade bazel toolchain to 4.1.0. (#27410)
  • Remove old backwards compatibility cronet compression workaround code. (#27701)
  • EventEngine Test Suite: Timers. (#27496)
  • EventEngine::Closure. (#27395)
  • OpenCensusCallTracer: Move context generation to StartTransportStreamOpBatch. (#27523)
  • Fix client idle filter. (#27611)
  • allow connectivity state watching to work on lame channels. (#27747)
  • grpclb: implement subchannel caching. (#27657)
  • xds: change CSDS to populate new generic_xds_configs field. (#27794)

C++

  • Describe support-levels for undocumented supported platforms. (#27363)

C#

  • Fix link error when building app with Xamarin.iOS. (#27345)
  • C#: metadata.Get and GetAll should accept uppercase keys. (#27383)
  • Fix use-after-free metadata corruption in C# when receiving response headers for streaming response calls. (#27382)

Objective-C

  • [objc] GRPCErrorCode enum base type to int32_t. (#27908)
  • [objc] Adding lightweight generic to GPRCCallOptions's initialMetadata prop . (#27905)
  • [objc] GRPCMetadataDictionary convenient typedef. (#27845)
  • [objc] Switch to proto forward declare for gRPC codegen plugin. (#27444)

Python

  • Add Aspects to Bazel py_proto_library and py_grpc_library Rules. (#27275)
  • [Aio] Add add_done_callback/done/cancelled methods to ServicerContext. (#27767)
  • [Aio] Correct the typing of input metadata. (#27768)
  • Address leak when using request stream interceptors (#25449). (#27571)
  • Catch ExecuteBatchError in _consume_request_iterator. (#27240)
  • [Aio] Resolve deprecated warnings from asyncio. (#27635)
  • Create Bazel gevent test harness. (#27507)
  • Add python_requires >=3.6 to grpcio-* packages. (#27495)
  • fix: use == instead of is when comparing with a certain types of literals. (#26519)
  • python: fix type annotation for the _metadata field. (#27251)

Ruby

  • ruby: add arm64 darwin support. (#25992)
  • ruby: build native Darwin gems using rake-compiler-dock. (#25794)

--
Mark D. Roth <ro...@google.com>
Software Engineer
Google, Inc.

Jan de Vries

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Jan 3, 2022, 5:14:13 AM1/3/22
to grpc.io
I'm still waiting for the Cocoapod to update (for Mac/iOS) to a stable version, which is currently stuck to the pre-release version of 1.42.0:

I'm not sure where to go with this question.

Op woensdag 1 december 2021 om 20:04:53 UTC+1 schreef Mark D. Roth:

Jan de Vries

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Jan 14, 2022, 8:26:01 AM1/14/22
to grpc.io
It got updated this week to 1.43.0 so I'm good now :)

Op maandag 3 januari 2022 om 11:14:13 UTC+1 schreef Jan de Vries:
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