update first?

Author: hsubox76

.github/workflows/test-changed-firestore.yml

@@ -41,7 +41,9 @@ jobs:
         # run: |
         #   sudo apt-get update
         #   sudo apt-get install firefox
-        run: apt-cache show firefox | grep Version
+        run: |
+          sudo apt-get update
+          apt-cache show firefox | grep Version
       - name: Checkout Repo
         uses: actions/checkout@master
         with: