Test coverage config update for protocols #4849

Job	Run time
test_cygwin (39, windows-latest)	17m 17s
collateral (diffcov)	5m 18s
test (3.8, ubuntu-latest)	3m 49s
collateral (docs)	1m 53s
test (3.8, windows-latest)	11m 27s
test (3.12, ubuntu-latest)	5m 28s
collateral (check-extern)	12s
test (3.12, macos-latest)	4m 33s
test (3.12, windows-latest)	9m 34s
test (3.9, ubuntu-latest)	4m 10s
test (3.10, ubuntu-latest)	3m 58s
test (3.11, ubuntu-latest)	4m 1s
test (pypy3.10, ubuntu-latest, stdlib)	15m 55s
test (ubuntu-latest, 3.10, stdlib)	3m 39s
test (3.8, macos-13)	6m 26s
integration-test	0s
check	2s
release	0s
	1h 37m 42s

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