[!net:proxy.golang.org] skip

	# In the Go project's official release GOPROXY defaults to proxy.golang.org,
	# but it may be changed in GOROOT/go.env (such as in third-party
	# distributions).
	#
	# Make sure it is in use here, because the server for releases not served
	# through the proxy (https://golang.org/toolchain?go-get=1) currently only
	# serves the latest patch release for each of the supported stable releases.

[go-builder] env GOPROXY=
[!go-builder] env GOPROXY=https://proxy.golang.org

go list -m -versions go
stdout 1.20.1 # among others
stdout 1.19rc2
! stdout go1.20.1 # no go prefixes
! stdout go1.19rc2

go list -m -versions toolchain
stdout go1.20.1 # among others
stdout go1.19rc2