Fix maturin #112

Job	Run time
linux (x86_64)	1m 25s
linux-cross (aarch64)	5m 22s
linux-cross (armv7)	29m 41s
macos	1m 56s
linux-cross (s390x)	29m 14s
musllinux (x86_64-unknown-linux-musl)	1m 25s
linux-cross (ppc64le)	28m 53s
musllinux-cross (aarch64-unknown-linux-musl, aarch64)	2m 36s
windows (x64)	2m 42s
musllinux-cross (armv7-unknown-linux-musleabihf, armv7)	36m 54s
windows (x86)	2m 32s
Release	29s
	2h 23m 9s

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