community/go: Add musl-dev as dependency
Installing and trying to use go in clean base image lead to
/tmp # go run test.go
loadinternal: cannot find runtime/cgo
/usr/lib/go/pkg/tool/linux_amd64/link: running gcc failed: exit status 1
/usr/lib/gcc/x86_64-alpine-linux-musl/8.3.0/../../../../x86_64-alpine-linux-musl/bin/ld:
cannot find Scrt1.o: No such file or directory
/usr/lib/gcc/x86_64-alpine-linux-musl/8.3.0/../../../../x86_64-alpine-linux-musl/bin/ld:
cannot find crti.o: No such file or directory
/usr/lib/gcc/x86_64-alpine-linux-musl/8.3.0/../../../../x86_64-alpine-linux-musl/bin/ld:
cannot find -lssp_nonshared
collect2: error: ld returned 1 exit status
which is fixed by installing musl-dev.
Edited by Kevin Daudt