Work around jitterbit/get-changed-files#7

Signed-off-by: Juergen Fickel <[email protected]>

.github/workflows/license-check.yml

@@ -21,6 +21,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: jitterbit/get-changed-files@v1
         id: the-files
+        continue-on-error: true
       - name: Printing added files
         run: |
           echo "Added:"
@@ -42,4 +43,4 @@ jobs:
               fi
             fi
           done
-          exit $missing_counter
+          exit $missing_counter