#20321
89%
master: 89%

Ran 18 Jun 2026 09:06AM UTC

Jobs 1

Files 630

Run time 1min

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Committed 18 Jun 2026 08:54AM UTC coverage: 88.679% (-0.02%) from 88.701%

Build # #20321

Build Type

push

github

Committed by

web-flow

Commit Message

kokoro: Avoid brew on Mac OS (v1.80.x backport) (#12870)

Backport of #12846 to v1.80.x.
---
brew is failing with "Error: undefined method 'first' for nil" when
trying to upgrade itself. We already use Java 11 on other platforms, and
it is already available on the Kokoro machines. We swap to download
Maven just like we do for Linux, so then we can avoid brew entirely.

However, the pre-installed Java is an arm build whereas the brew install
was x86. So now the examples try to use
protoc-gen-grpc-java-1.82.0-SNAPSHOT-osx-aarch_64.exe which don't exist
because we used the default ARCH of x86_64. So now we also need to swap
the primary platform on OS X to aarch_64 and copy the x86_64 binaries
from that.

CC @shivaspeaks, feel free to review, since you worked on the universal
binaries

Co-authored-by: Eric Anderson <ejona@google.com>

Coverage Stats

35459 of 39986 relevant lines covered (88.68%)

0.89 hits per line

Coverage Regressions

Lines	Coverage	∆	File
5	83.02	-9.43%	../core/src/main/java/io/grpc/internal/Http2Ping.java
3	93.22	-1.69%	../core/src/main/java/io/grpc/internal/AbstractClientStream.java
3	92.38	-0.95%	../xds/src/main/java/io/grpc/xds/client/ControlPlaneClient.java
2	87.75	-0.4%	../core/src/main/java/io/grpc/internal/DelayedClientCall.java
1	93.21	-0.14%	../okhttp/src/main/java/io/grpc/okhttp/OkHttpClientTransport.java
1	87.6	-0.83%	../rls/src/main/java/io/grpc/rls/LinkedHashLruCache.java

Jobs

ID	Job ID	Ran	Files	Coverage
1	#20321.1	18 Jun 2026 09:07AM UTC	630	88.68

grpc / grpc-java / #20321
89%
master: 89%

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grpc / grpc-java / #20321 89% master: 89%

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grpc / grpc-java / #20321
89%
master: 89%

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