chore(deps): Resolved CI test failures caused by unmocked universe_domain lookups#954
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…redential Added a universe_domain property override to MockGoogleComputeEngineCredential in tests/testutils.py to prevent unexpected network requests to the GCE metadata server during test runs with newer versions of google-auth.
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morganchen12
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Jun 29, 2026
…redential (#954) Added a universe_domain property override to MockGoogleComputeEngineCredential in tests/testutils.py to prevent unexpected network requests to the GCE metadata server during test runs with newer versions of google-auth.
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Recent releases of
google-authintroduced universe domain verification duringbefore_requestcalls. For Compute Engine credentials, this verifiesuniverse_domain, which attempts to query the Google Compute Engine metadata service athttp://metadata.google.internal/computeMetadata/v1/universe/universe-domain.Because
MockGoogleComputeEngineCredentialdid not mock theuniverse_domainproperty, CI test runners failed to resolvemetadata.google.internal, causing network timeout errors during test execution.This change overrides the
universe_domainproperty onMockGoogleComputeEngineCredentialintests/testutils.pyto return'googleapis.com', preventing external metadata server lookups during unit tests.