Fix snap actions (#125)

.github/workflows/snap-release.yml

@@ -7,29 +7,34 @@ on:
 jobs:
 
   linux:
-    name: Ubuntu 20.04
-    runs-on: ubuntu-20.04
+    name: Ubuntu
+    runs-on: ubuntu-latest
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
         with:
+          fetch-depth: 0
           submodules: recursive
 
-      - name: First set up
+      - name: First set up.
         run: |
-          # Workaround for permanent problems with third-party repository keys
-          sudo rm -rf /etc/apt/sources.list.d/*
+          sudo apt-get purge --autoremove lxd
 
-          sudo apt-get update
           sudo snap install --classic snapcraft
+          sudo snap install lxd
 
           # Workaround for snapcraft
-          # See https://forum.snapcraft.io/t/permissions-problem-using-snapcraft-in-azure-pipelines/13258
+          # See https://forum.snapcraft.io/t/13258
           sudo chown root:root /
 
-      - name: Kotatogram Desktop snap build
-        run: sudo snap run snapcraft --destructive-mode
+          sudo usermod -aG lxd $USER
+
+          sudo snap run lxd init --auto
+          sudo snap run lxd waitready
+
+      - name: Kotatogram Desktop snap build.
+        run: sg lxd -c 'snap run snapcraft --use-lxd'
 
       - name: Get artifact name
         run: |

.github/workflows/snap.yml

@@ -58,6 +58,7 @@ jobs:
       - name: Clone.
         uses: actions/checkout@v2
         with:
+          fetch-depth: 0
           submodules: recursive
 
       - name: First set up.