Use Python 3.9 in update-translation job

Maciej Olko · Maciej Olko · commit 950d4ddfa3b5 · 2021-10-24T22:54:47.000+02:00
See transifex/transifex-client#332
diff --git a/.github/workflows/update-and-build.yml b/.github/workflows/update-and-build.yml
@@ -15,6 +15,8 @@ jobs:
         with:
           access_token: ${{ secrets.GITHUB_TOKEN }}
       - uses: actions/setup-python@master
+        with:
+          python-version: '3.9'
       - run: sudo apt-get install -y gettext
       - run: pip install 'transifex-client>=0.14' requests
       - uses: actions/checkout@master
