CodeQL Unit Testing #4101

Job	Run time
Prepare CodeQL unit test matrix	11s
Run unit tests (c, 2.21.4, codeql-cli/v2.21.4, codeql-bundle-v2.21.4, ubuntu-latest-xl, codeql-cl...	39m 3s
Run unit tests (cpp, 2.21.4, codeql-cli/v2.21.4, codeql-bundle-v2.21.4, ubuntu-latest-xl, codeql-...	1h 49m 29s
Validate test results	4s
	2h 28m 47s

Provide feedback