try setting up the vcan device for testing

Author: pschichtel

.github/workflows/maven.yml

@@ -22,8 +22,11 @@ jobs:
         server-id: ossrh
         server-username: MAVEN_USERNAME
         server-password: MAVEN_PASSWORD
+    - name: Setup vcan
+      run: |
+        ./setup-vcan.sh
     - name: Build with Maven
       run: mvn -B package deploy -Pall-architectures
       env:
-          MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
-          MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
+        MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
+        MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}