Fixed conditional expression #59

Job	Run time
build_linux (3.9)	2m 38s
build_linux (3.10)	2m 37s
build_windows (3.9)	8m 1s
build_linux (3.11)	2m 30s
build_windows (3.10)	10m 52s
build_linux (3.12)	2m 27s
build_windows (3.11)	11m 55s
build_windows (3.12)	10m 28s
test_linux (3.9, false, ubuntu-latest)	1m 16s
test_linux (3.10, false, ubuntu-latest)	1m 9s
test_linux (3.11, false, ubuntu-latest)	1m 25s
test_linux (3.12, false, ubuntu-latest)	56s
test_windows (3.9, false, windows-latest)	2m 15s
test_windows (3.10, false, windows-latest)	3m 2s
test_windows (3.11, false, windows-latest)	3m 0s
test_windows (3.12, false, windows-latest)	3m 51s
	1h 8m 22s

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