This go port fails to build on arm64. build log: http://build-failures.rhaalovely.net/aarch64/2021-10-29/sysutils/gitlab-runner.log
log snippet: ... gitlab.com/gitlab-org/gitlab-runner/vendor/github.com/kr/pty # gitlab.com/gitlab-org/gitlab-runner/vendor/github.com/kr/pty vendor/github.com/kr/pty/pty_openbsd.go:24:10: undefined: ptmget vendor/github.com/kr/pty/pty_openbsd.go:25:34: undefined: ioctl_PTMGET ... -- "Microwave oven? Whaddya mean, it's a microwave oven? I've been watching Channel 4 on the thing for two weeks."
