CI multiple OSes #50

Job	Run time
spec (spec:all, 18.x, macos-latest)	46s
test (18.x, macos-latest)	59s
test (18.x, ubuntu-latest)	1m 24s
spec (spec:all, 18.x, ubuntu-latest)	1m 44s
spec (spec:all, 18.x, windows-latest)	3m 17s
test (18.x, windows-latest)	3m 15s
spec (spec:all, 18.x, macos-13)	3m 6s
test (20.x, macos-latest)	56s
spec (spec:all, 20.x, macos-latest)	40s
spec (spec:all, 20.x, ubuntu-latest)	1m 42s
test (20.x, ubuntu-latest)	1m 15s
test (20.x, windows-latest)	3m 29s
spec (spec:all, 20.x, windows-latest)	4m 7s
test (22.x, macos-latest)	1m 28s
spec (spec:all, 20.x, macos-13)	2m 48s
test (22.x, ubuntu-latest)	1m 18s
spec (spec:all, 22.x, macos-latest)	56s
test (22.x, windows-latest)	3m 38s
spec (spec:all, 22.x, ubuntu-latest)	1m 34s
spec (spec:all, 22.x, windows-latest)	4m 12s
spec (spec:all, 22.x, macos-13)	2m 38s
spec (spec:earl, 18.x, macos-latest)	1m 17s
spec (spec:earl, 18.x, ubuntu-latest)	1m 18s
spec (spec:earl, 18.x, windows-latest)	3m 30s
spec (spec:earl, 18.x, macos-13)	1m 53s
spec (spec:earl, 20.x, macos-latest)	56s
spec (spec:earl, 20.x, ubuntu-latest)	1m 11s
spec (spec:earl, 20.x, windows-latest)	3m 27s
spec (spec:earl, 20.x, macos-13)	1m 52s
spec (spec:earl, 22.x, macos-latest)	1m 7s
spec (spec:earl, 22.x, ubuntu-latest)	1m 12s
spec (spec:earl, 22.x, windows-latest)	3m 14s
spec (spec:earl, 22.x, macos-13)	1m 48s
	1h 7m 57s

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