message: use improved versioning
diff: @@ -31,8 +31,14 @@ parts:
  snapcraftctl pull
  tag=$(git describe --tags --abbrev=0)
  count=$(git rev-list $tag.. --count)
  + if [ "$count" = 0 ];
  + then
  + version=$tag
  + else
  hash=$(git rev-parse --short HEAD)
  - snapcraftctl set-version $tag+git$count.$hash
  + version=$tag+git$count.$hash
  + fi
  + snapcraftctl set-version $version
  apps:
  