fixes ci by `sudo apt update` (#1610)

.github/workflows/ci-develop-linux.yml

@@ -15,7 +15,9 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Install dependent packages
-        run: sudo apt install powershell gdb xvfb
+        run: |
+          sudo apt update
+          sudo apt install powershell gdb xvfb
 
       - name: Build the extension and run tests
         uses: GabrielBB/xvfb-action@v1.4