Merge pull request #65 from HackSoftware/github-actions-update

GitHub Actions: Update

Author: RadoRado

.github/workflows/django.yml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     services:
       postgres:
-        image: postgres:12.3
+        image: postgres:latest
         env:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres
@@ -15,13 +15,11 @@ jobs:
         # needed because the postgres container does not provide a healthcheck
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
     steps:
-    - uses: actions/checkout@v1
-    - name: Set up Python 3.7
-      uses: actions/setup-python@v1
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.9
+      uses: actions/setup-python@v2
       with:
-        python-version: 3.7
-    - name: psycopg2 prerequisites
-      run: sudo apt-get install python-dev libpq-dev
+        python-version: 3.9
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
@@ -35,7 +33,7 @@ jobs:
     needs: build
     if: github.ref == 'refs/heads/master'
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - name: Deploy to Heroku
         env:
           HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}