ipykernel tests #2604

Job	Run time
link_check	1m 48s
Make SDist	25s
check_release	1m 38s
build (ubuntu-latest, 3.8)	3m 8s
build (ubuntu-latest, 3.12)	3m 27s
Test Lint	55s
build (windows-latest, 3.8)	10m 43s
test_docs	43s
Test Minimum Versions	2m 9s
build (windows-latest, 3.12)	8m 9s
build (macos-latest, 3.8)	3m 46s
Test Prereleases	1m 58s
build (macos-latest, 3.12)	3m 41s
test_without_debugpy (ubuntu-latest, 3.9)	1m 48s
build (windows-latest, 3.9)	7m 50s
build (ubuntu-latest, pypy-3.9)	3m 13s
build (macos-latest, 3.10)	5m 49s
build (ubuntu-latest, 3.11)	3m 2s
Install from SDist and Test	1m 50s
coverage	0s
tests_check	1s
	1h 6m 3s

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