upping ags version for 3.4.3.1

snapcraft.yaml

@@ -1,5 +1,5 @@
 name: ags # you probably want to 'snapcraft register <name>'
-version: '3.4.1.14' # just for humans, typically '1.2+git' or '1.3.2'
+version: '3.4.3.1' # just for humans, typically '1.2+git' or '1.3.2'
 summary: adventure game studio engine for playing ags games. # 79 char long summary
 description: |
   Run adventure games made in Adventure Game Studio, by using the ags linux engine.
@@ -73,7 +73,7 @@ parts:
       - --directory=Engine
     make-install-var: PREFIX
     source-type: tar
-    source: https://github.com/adventuregamestudio/ags/archive/v.3.4.1.14.tar.gz
+    source: https://github.com/adventuregamestudio/ags/releases/download/v.3.4.3.1/ags_linux_v.3.4.3.1.tar.xz
     override-pull: |
       snapcraftctl pull
 #      sed -i '605s/DIGI_NONE/DIGI_ALSA/' $SNAPCRAFT_PART_SRC/Engine/main/engine.cpp