ipykernel tests #1923

Job	Run time
check_release	2m 28s
build (ubuntu-latest, 3.8)	3m 56s
link_check	3m 59s
build (ubuntu-latest, 3.11)	3m 32s
Make SDist	38s
test_docs	2m 56s
build (windows-latest, 3.8)	10m 37s
build (windows-latest, 3.11)	10m 35s
Test Lint	1m 42s
Test Minimum Versions	3m 22s
build (macos-latest, 3.8)	8m 1s
Test Prereleases	2m 9s
build (macos-latest, 3.11)	9m 3s
test_without_debugpy (ubuntu-latest, 3.9)	2m 18s
build (windows-latest, 3.9)	13m 7s
build (ubuntu-latest, pypy-3.8)	4m 59s
build (macos-latest, 3.10)	8m 20s
Install from SDist and Test	1m 53s
coverage	13s
tests_check	2s
	1h 33m 50s

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