Fix python version in github actions

.github/workflows/drip-django.yaml

@@ -7,9 +7,9 @@ jobs:
     strategy:
       matrix:
         include:
-          # python 3.4
-          - python-version: "3.5"
-            django-version: "2.2"
+          # # python 3.5
+          # - python-version: "3.5"
+          #   django-version: "2.2"
           # python 3.6
           - python-version: "3.6"
             django-version: "2.2"
@@ -70,21 +70,21 @@ jobs:
             django-version: "4.2"
           - python-version: "pypy3"
             django-version: "5.2"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     env:
       CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Python version ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
       - name: Installing resources
         run: |
-          pip install --upgrade pip==20.0.2
+          python -m pip install --upgrade --no-cache-dir pip
           pip install pipenv
       - name: Installing requirements pipenv
         run: |