ipykernel tests #2651

Job	Run time
test_docs	36s
Test Lint	1m 0s
check_release	1m 47s
link_check	4m 3s
Make SDist	20s
build (ubuntu-latest, 3.9)	3m 4s
Test Prereleases	2m 20s
Test Minimum Versions	2m 18s
test_without_debugpy (ubuntu-latest, 3.9)	1m 55s
build (ubuntu-latest, 3.13)	3m 23s
build (windows-latest, 3.9)	8m 5s
build (windows-latest, 3.13)	9m 35s
build (macos-latest, 3.9)	5m 5s
build (macos-latest, 3.13)	5m 55s
build (ubuntu-latest, pypy-3.9)	3m 4s
build (macos-latest, 3.10)	2m 56s
build (ubuntu-latest, 3.11)	3m 3s
build (ubuntu-latest, 3.12)	3m 23s
Install from SDist and Test	1m 51s
coverage	0s
tests_check	4s
	1h 3m 47s

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