release-23.1: server/license: fix race in concurrent test-server startup #130502
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Backport 1/1 commits from #130313 on behalf of @stevendanna.
/cc @cockroachdb/release
The ccl/crosscluster package has tests that start multiple test servers in parallel. On older release branches this is failing with a race condition because two different threads are writing to the testing hooks.
Release note: None
Epic: none
Release justification: This work is part of the CockroachDB core deprecation.