PYTHON-5043: Fix list[int, float] typo in binary.py #1331

Job	Run time
Build wheels for manylinux_x86_64	2m 32s
Make SDist	32s
Build wheels for manylinux_aarch64	10m 44s
Build wheels for manylinux_ppc64le	9m 54s
Build wheels for manylinux_s390x	10m 42s
Build wheels for manylinux_i686	2m 41s
Build wheels for win_amd6	5m 15s
Build wheels for win32	5m 48s
Build wheels for macos	3m 53s
Download Wheels	6s
	52m 7s

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