ipykernel tests #1865

Job	Run time
test_docs	3m 38s
check_release	2m 58s
Make SDist	48s
build (ubuntu-latest, 3.8)	4m 25s
build (ubuntu-latest, 3.11)	3m 29s
build (windows-latest, 3.8)	10m 8s
build (windows-latest, 3.11)	12m 13s
build (macos-latest, 3.8)	7m 53s
build (macos-latest, 3.11)	7m 13s
build (windows-latest, 3.9)	12m 18s
build (ubuntu-latest, pypy-3.8)	4m 23s
build (macos-latest, 3.10)	6m 46s
Test Lint	1m 17s
Test Minimum Versions	3m 12s
Test Prereleases	1m 46s
test_without_debugpy (ubuntu-latest, 3.9)	1m 41s
link_check	3m 15s
Install from SDist and Test	1m 54s
coverage	11s
tests_check	3s
	1h 29m 31s

Provide feedback