Revert "docker-gen: update to 0.5.0."

This reverts commit 7b814f7d38.

srcpkgs/docker-gen/template

@@ -1,7 +1,8 @@
 # Template file for 'docker-gen'
 pkgname=docker-gen
-version=0.5.0
-revision=1
+reverts=0.5.0_1
+version=0.4.3
+revision=2
 build_style=go
 hostmakedepends="git"
 short_desc="Generate files from docker container meta-data"
@@ -10,7 +11,7 @@ maintainer="Andrea Brancaleoni <miwaxe@gmail.com>"
 license="MIT"
 homepage="https://$go_import_path"
 distfiles="$homepage/archive/$version.tar.gz"
-checksum=a1897ffca5dd396fcc8f72289ea1f93c958bebe2ce9d76421557a24d15ba9e37
+checksum=9e71243c144343a4453fb8091fbb20d2f52b03e8f40ec22c7a81d01964653a73
 
 post_install() {
 	vlicense LICENSE