Update grpc-core, grpc-interop-testing, ... to 1.63.0

[scala-steward-asf]

About this PR

📦 Updates

• io.grpc:grpc-core
• io.grpc:grpc-interop-testing
• io.grpc:grpc-netty-shaded
• io.grpc:grpc-protobuf
• io.grpc:grpc-stub

from 1.62.2 to 1.63.0

📜 GitHub Release Notes - Version Diff

Usage

✅ Please merge!

I'll automatically update this PR to resolve conflicts as long as you don't change it yourself.

If you'd like to skip this version, you can just close this PR. If you have any feedback, just mention me in the comments below.

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🔍 Files still referring to the old version number

The following files still refer to the old version number (1.62.2).
You might want to review and update them manually.

gradle-plugin/src/main/groovy/org/apache/pekko/grpc/gradle/PekkoGrpcPluginExtension.groovy

⚙ Adjust future updates

Add this to your .scala-steward.conf file to ignore future updates of this dependency:

updates.ignore = [ { groupId = "io.grpc" } ]

Or, add this to slow down future updates of this dependency:

dependencyOverrides = [{
  pullRequests = { frequency = "30 days" },
  dependency = { groupId = "io.grpc" }
}]

^{labels: library-update, early-semver-minor, semver-spec-minor, old-version-remains, commit-count:1}

[raboof]

Had to manually update PekkoGrpcPluginExtension.groovy, now LGTM

[raboof]

The failing test looks legitimate: it's should eventually fail when no valid endpoints are provided in org.apache.pekko.grpc.scaladsl.NonBalancingIntegrationSpecNetty in interop-tests.

You can run this test individually in sbt with project interop-tests; testOnly *NonBalancingIntegrationSpecNetty -- -z "eventually". Looking into it.

[raboof]

OK, so 1.63.0 switches the default io.grpc loadbalancer from PickFirstLoadBalancer to PickFirstLeafLoadBalancer, which does not report transient errors the way PickFirstLoadBalancer used to.

Indeed, setting GRPC_EXPERIMENTAL_ENABLE_NEW_PICK_FIRST to false makes the test succeed again under 1.63.0, and setting it to true makes it fail even on main (still on 1.62.2).

Filed grpc/grpc-java#11082 - let's hold off on updating for now and decide how to move forward based on feedback there.