Merge pull request #2 from hellsworth/updates

Remove unnecessary helpers part and add tag

snapcraft.yaml

@@ -27,22 +27,10 @@ apps:
     desktop: usr/share/applications/org.gnome.Tetravex.desktop
 
 parts:
-  desktop-gnome-platform:
-    source: https://github.com/ubuntu/snapcraft-desktop-helpers.git
-    source-subdir: gtk
-    plugin: make
-    make-parameters: ["FLAVOR=gtk3"]
-    build-packages:
-      - build-essential
-      - libgtk-3-dev
-    override-build: |
-      snapcraftctl build
-      mkdir -pv $SNAPCRAFT_PART_INSTALL/gnome-platform
-
   gnome-tetravex:
-    after: [desktop-gnome-platform]
     source: https://gitlab.gnome.org/GNOME/gnome-tetravex.git
     source-type: git
+    source-tag: '3.38.2'
     override-pull: |
       snapcraftctl pull
       snapcraftctl set-version $(git describe --tags --abbrev=10)