Build

Fix finding BSS sections #509

Job	Run time
lint	1m 53s
build-freebsd (fbsd_13_1, FreeBSD-13.1-STABLE, https://github.com/rbspy/freebsd-vagrant-box/relea...	19m 12s
build (ubuntu-latest)	3m 13s
build-linux-armv7	8m 6s
build-linux-cross (i686-musl)	8m 58s
build (windows-latest)	4m 5s
build-linux-cross (armv7-musleabihf)	7m 4s
build (macos-latest)	7m 34s
build-linux-cross (aarch64-musl)	9m 14s
build-linux-cross (x86_64-musl)	7m 8s
Test ARMv7 Wheel (3.7.10)	26s
Test ARMv7 Wheel (3.8.9)	27s
Test ARMv7 Wheel (3.9.4)	29s
Test Wheels	0s
Release	0s
	1h 17m 49s

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