Bump version to 0.4.0…

And fix cross-binary script.

Signed-off-by: Vincent Demeester <vincent@sbr.pm>

Author: vdemeester

hack/cross-binary

@@ -18,6 +18,9 @@ fi
 # Get rid of existing binaries
 rm -f bundles/libcompose-cli*
 
+BUILDTIME=$(date --rfc-3339 ns | sed -e 's/ /T/') &> /dev/null
+GITCOMMIT=$(git rev-parse --short HEAD)
+
 # Build binaries
 for OS in ${OS_PLATFORM_ARG[@]}; do
     for ARCH in ${OS_ARCH_ARG[@]}; do
@@ -33,7 +36,7 @@ for OS in ${OS_PLATFORM_ARG[@]}; do
         fi
         echo "Building binary for $OS/$ARCH..."
         GOARCH=$ARCH GOOS=$OS CGO_ENABLED=0 go build \
-              -ldflags="-w -X github.com/docker/libcompose/version.GITCOMMIT=`git rev-parse --short HEAD`" \
+              -ldflags="-w -X github.com/docker/libcompose/version.GITCOMMIT=${GITCOMMIT} -X github.com/docker/libcompose/version.BUILDTIME=${BUILDTIME} -X github.com/docker/libcompose/version.SHOWWARNING=${SHOWWARNING}" \
               -o ${OUTPUT_BIN} ./cli/main
     done
 done

version/version.go

@@ -2,7 +2,7 @@ package version
 
 var (
 	// VERSION should be updated by hand at each release
-	VERSION = "0.4.0-dev"
+	VERSION = "0.4.0"
 
 	// GITCOMMIT will be overwritten automatically by the build system
 	GITCOMMIT = "HEAD"