'windows_nt' is not a GOOS value #41
Description
curl -sSfL https://raw.githubusercontent.com/cosmtrek/air/master/install.sh | sh -s -- -b $(go env GOPATH)/bin
cosmtrek/air crit uname_os_check 'Windows_NT' got converted to 'windows_nt' which is not a GOOS value. Please file bug at https://github.com/client9/shlib