Update Go version to 1.4.2

nathanleclaire · nathanleclaire · commit 03044dc1a07c · 2015-06-18T10:03:17.000-07:00
Signed-off-by: Nathan LeClaire &lt;nathan.leclaire@gmail.com&gt;
diff --git a/Dockerfile b/Dockerfile
@@ -1,11 +1,10 @@
-FROM golang:1.3-cross
-RUN apt-get update && apt-get install -y --no-install-recommends openssh-client
+FROM golang:1.4.2-cross
 
 # TODO: Vendor these `go get` commands using Godep.
 RUN go get github.com/mitchellh/gox
 RUN go get github.com/aktau/github-release
 RUN go get github.com/tools/godep
-RUN go get code.google.com/p/go.tools/cmd/cover
+RUN go get golang.org/x/tools/cmd/cover
 
 ENV GOPATH /go/src/github.com/docker/machine/Godeps/_workspace:/go
 ENV MACHINE_BINARY /go/src/github.com/docker/machine/docker-machine
