Test

➖ Drop support for Python 3.9 (#309) #978

Job	Run time
test (3.13, windows-latest, highest)	39s
test (ubuntu-latest, 3.14, highest)	15s
test (3.11, windows-latest, highest)	59s
test (macos-latest, 3.14, highest)	19s
test (3.12, macos-latest, lowest-direct)	38s
test (3.13, ubuntu-latest, highest)	18s
test (windows-latest, 3.14, highest)	43s
test (3.10, ubuntu-latest, lowest-direct)	16s
coverage-combine	17s
check	3s
	4m 27s

Provide feedback