Release v1.47.0 Latest
For gRPC documentation, see grpc.io. For previous releases, see Releases.
This release contains refinements, improvements, and bug fixes, with highlights listed below.
Announcement
gRPC C++ 1.47.0 is the first release requiring C++14 (proposal). For those who cannot upgrade to C++14 right now, you can use gRPC C++ 1.46.x in the meantime and gRPC C++ 1.46.x will be maintained by having fixes for critical bugs (P0) and security fixes until 2023-06-01.
Core
xDS: Workaround to get gRPC clients working with istio
Bump core version to 25.0.0 for upcoming release.
Initial support for Haiku.
Add NetBSD support (Community-supported).
server: per-rpc backend metric reporting.
Remove C# implementation (individual packages will continue to be maintained through v2.46.x patches or moved to grpc-dotnet).
C++
Expose NoOpCertificateVerifier to C++.
RouteGuide example: Abort if database file not found.
C#
C#: Suppress CS8981 in generated source.
Python
Set Correct Platform Tag in Wheels on Mac OS with Python 3.10
Removed manylinux2010 python artifacts.
Allow grpcio to be built against system abseil-cpp.
[Python] Add an UDS example.
Ruby
Backport "Support for prebuilt Ruby binary on x64-mingw-ucrt platform
Upgrade ruby rake-compiler-dock images (and stop building ruby gem artifacts on mac, in favor of rake-compile-dock darwin builds).
Other
Downgrade io_bazel_rules_go to v0.27.0 restore Bazel 3.x support.
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