Update golang version to 1.11.5 (#188)
Update golang version to 1.11.5 (#188)

* Update golang version to 1.11.5

Signed-off-by: Ricardo Seriani <918953b567639894b1ea5831466216af43fff8ee@gmail.com>

* Ensure that only extract the go folder from golang.tar.gz

In release 1.11.5 the golang.tar.gz for some architectures contains others folders than go (see: https://github.com/golang/go/issues/29906)

Signed-off-by: Ricardo Seriani <918953b567639894b1ea5831466216af43fff8ee@gmail.com>

laravel/settler