[ci] Fix flatpak build

.github/workflows/ci.yml

@@ -25,15 +25,15 @@ jobs:
   flatpak:
     name: Flatpak
     runs-on: ubuntu-latest
-    container:
+
-      image: bilelmoussaoui/flatpak-github-actions:gnome-nightly
-      options: --privileged
     steps:
-    - uses: actions/checkout@v3
+      - uses: actions/checkout@v3
-    - uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v6
+
-      with:
+      - name: Build Flatpak
-        bundle: notify.flatpak
+        uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v6
-        manifest-path: build-aux/com.ranfdev.Notify.Devel.json
+        with:
-        repository-name: "flathub"
+          bundle: notify.flatpak
-        run-tests: true
+          manifest-path: build-aux/com.ranfdev.Notify.Devel.json
-        cache-key: flatpak-builder-${{ github.sha }}
+          repository-name: flathub
+          run-tests: true
+          cache-key: flatpak-builder-${{ github.sha }}