[MAINT] Fix Windows artifact uploading #6085

Job	Run time
build_linux (3.11)	32m 37s
build_linux (3.10)	30m 50s
build_windows (3.14)	43m 19s
build_windows (3.13)	50m 2s
build_windows (3.11)	44m 34s
build_windows (3.10)	45m 12s
build_linux (3.12)	30m 34s
build_linux (3.13)	29m 43s
build_windows (3.12)	46m 47s
build_linux (3.14)	30m 55s
test_examples_linux (3.11, false, ubuntu-22.04)	9m 16s
test_linux (3.13, false, ubuntu-22.04)	10m 16s
test_linux (3.12, false, ubuntu-22.04)	10m 37s
test_linux (3.10, false, ubuntu-22.04)	10m 34s
test_linux (3.11, false, ubuntu-22.04)	9m 58s
test_linux (3.14, false, ubuntu-22.04)	10m 26s
array-api-conformity (3.10, false, ubuntu-22.04)	5m 33s
upload_linux	-1s
test_windows (3.12, false, windows-latest)	14m 39s
test_windows (3.14, false, windows-latest)	15m 53s
test_windows (3.13, false, windows-latest)	14m 27s
test_windows (3.10, false, windows-latest)	13m 35s
test_windows (3.11, false, windows-latest)	14m 49s
upload_windows	-1s
Clean up anaconda packages	0s
	8h 44m 34s

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