tests

Re-enable ANN2 for setuptools #780

Job	Run time
test_cygwin (39, windows-latest)	19m 24s
collateral (diffcov)	5m 44s
test (3.9, ubuntu-latest)	4m 21s
collateral (docs)	1m 57s
test (3.9, macos-latest)	4m 9s
test (3.9, windows-latest)	12m 5s
test (3.13, ubuntu-latest)	5m 28s
test (3.13, macos-latest)	6m 0s
test (3.13, windows-latest)	12m 34s
test (3.10, ubuntu-latest)	4m 20s
test (3.11, ubuntu-latest)	4m 6s
test (3.12, ubuntu-latest)	5m 30s
test (3.14, ubuntu-latest)	6m 37s
test (pypy3.10, ubuntu-latest, stdlib)	16m 37s
test (ubuntu-latest, 3.10, stdlib)	4m 14s
integration-test	0s
check	2s
release	0s
	1h 53m 8s

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