Update .forgejo/workflows/build.yml

.forgejo/workflows/build.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Install dependencies
         run: apt install python3-gi python3-gi-cairo python3-sweecrypt gir1.2-gtk-3.0 openbox tightvncserver x11-apps imagemagick -y
       - name: Start an X11 server
-        run: vncserver :5 &
+        run: vncserver-start :5
       - name: Start openbox
         run: DISPLAY=:5 openbox &
       - name: Start the app
@@ -29,6 +29,8 @@ jobs:
         uses: actions/upload-artifact@v3
         with:
           path: screenshot.jpg
+      - name: Stop the X11 server
+        run: vncserver-stop :5
   apt:
     name: Build Debian Package
     runs-on: docker