Fix the `check-cfg` workflow (#2676) #1794

Job	Run time
minimal	29s
msrv	6m 16s
rustfmt-clippy	28s
check-cfg	32s
docs	44s
quickchecking	41s
test-book	9s
test (ubuntu-latest, 5.0, 1, 0, 0, 0, 0)	3m 18s
test-expectations (ubuntu-latest)	2m 9s
test (ubuntu-latest, 5.0, 1, 0, 0, 1, 0)	3m 4s
test-expectations (macos-latest)	2m 11s
test (ubuntu-latest, 5.0, 1, 0, 1, 0, 0)	3m 11s
test (ubuntu-latest, 5.0, 1, 0, 1, 1, 0)	2m 33s
test (ubuntu-latest, 5.0, 1, 1, 0, 0, 0)	3m 37s
test (ubuntu-latest, 5.0, 1, 1, 0, 1, 0)	3m 34s
test (ubuntu-latest, 5.0, 1, 1, 1, 0, 0)	3m 49s
test (ubuntu-latest, 5.0, 1, 1, 1, 1, 0)	4m 5s
test (ubuntu-latest, 9.0, 1, 0, 0, 0, 0)	4m 15s
test (ubuntu-latest, 9.0, 1, 0, 0, 1, 0)	3m 37s
test (ubuntu-latest, 9.0, 1, 0, 1, 0, 0)	3m 8s
test (ubuntu-latest, 9.0, 1, 0, 1, 1, 0)	3m 32s
test (ubuntu-latest, 9.0, 1, 1, 0, 0, 0)	4m 3s
test (ubuntu-latest, 9.0, 1, 1, 0, 1, 0)	3m 47s
test (ubuntu-latest, 9.0, 1, 1, 1, 0, 0)	3m 3s
test (ubuntu-latest, 9.0, 1, 1, 1, 1, 0)	4m 32s
test (ubuntu-latest, 9.0, 0, 0, 1)	1m 42s
test (macos-latest, 9.0, 0, 0, 0)	1m 49s
	1h 14m 18s

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