fix oops 2

.github/workflows/build.yml

@@ -21,7 +21,9 @@ jobs:
 
       - name: Install Snapcraft
         uses: samuelmeuli/action-snapcraft@v1
+        if: startsWith(matrix.os, 'ubuntu')
         with:
+          # Log in to Snap Store
           snapcraft_token: ${{ secrets.snapcraft_token }}
 
       - name: Prepare for app notarization