Upgrade to 3.10 syntax #3079

Job	Run time
test_min_deps (windows-latest)	1m 11s
test_min_deps (macos-latest)	1m 3s
test_min_deps (ubuntu-latest)	46s
Integration Tests (pdm.lock)	27s
Integration Tests (pdm.minimal.lock)	28s
test (3.10, ubuntu-latest)	1m 15s
test (3.11, ubuntu-latest)	1m 1s
test (3.10, macos-latest)	59s
test (3.11, macos-latest)	2m 23s
test (3.12, macos-latest)	42s
test (3.10, windows-latest)	1m 37s
test (3.12, ubuntu-latest)	1m 9s
test (3.11, windows-latest)	1m 45s
test (3.13, windows-latest)	1m 44s
test (3.12, windows-latest)	1m 42s
test (3.14, macos-latest)	1m 13s
test (3.13, ubuntu-latest)	1m 16s
test (3.14, windows-latest)	2m 45s
test (3.13, macos-latest)	1m 8s
test (3.14, ubuntu-latest)	1m 13s
Combine & check coverage	16s
	26m 3s

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