added more typing and abc methods #1514

Job	Run time
runnable	0s
lint / lint	27s
test (3.9, true, true, ubuntu-latest)	12m 0s
test (3.9, true, true, macos-13)	18m 20s
test (3.9, true, false, ubuntu-latest)	9m 23s
test (3.9, true, false, macos-13)	15m 47s
test (3.9, true, false, macos-latest)	6m 35s
test (3.9, false, false, ubuntu-latest)	8m 21s
test (3.9, false, false, macos-13)	13m 55s
test (3.9, false, false, macos-latest)	5m 39s
test (3.13, true, false, ubuntu-latest)	11m 15s
test (3.13, true, false, macos-13)	13m 50s
test (3.13, true, false, macos-latest)	6m 19s
	2h 1m 51s

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