update ubuntu action version?

.github/workflows/minfiles_and_i18n_actions.yml

@@ -21,11 +21,11 @@ jobs:
           fi
         working-directory: utils/minify_plugins/
   check-i18n-files:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-16.04
     steps:
       - uses: actions/setup-python@v3
         with:
-          python-version: '3.5.9'
+          python-version: '3.5.10'
           architecture: 'x64'
       - name: Install python babel
         run: |