Update github actions

Author: bluetech

.github/workflows/main.yml

@@ -18,17 +18,17 @@ permissions: {}
 
 jobs:
   test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     continue-on-error: ${{ matrix.allow_failure }}
     timeout-minutes: 15
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           persist-credentials: false
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
 
@@ -55,7 +55,7 @@ jobs:
 
       - name: Report coverage
         if: contains(matrix.name, 'coverage')
-        uses: codecov/codecov-action@v2
+        uses: codecov/codecov-action@v3
         with:
           fail_ci_if_error: true
           files: ./coverage.xml
@@ -65,7 +65,7 @@ jobs:
       matrix:
         include:
         - name: linting,docs
-          python: 3.8
+          python: '3.8'
           allow_failure: false
 
         - name: py310-dj41-postgres-xdist-coverage
@@ -81,40 +81,40 @@ jobs:
           allow_failure: false
 
         - name: py39-dj41-mysql_innodb-coverage
-          python: 3.9
+          python: '3.9'
           allow_failure: false
 
         - name: py39-dj40-mysql_innodb-coverage
-          python: 3.9
+          python: '3.9'
           allow_failure: false
 
         - name: py39-dj32-mysql_innodb-xdist-coverage
-          python: 3.9
+          python: '3.9'
           allow_failure: false
 
         - name: py38-dj41-sqlite-xdist-coverage
-          python: 3.8
+          python: '3.8'
           allow_failure: false
 
         - name: py38-dj40-sqlite-xdist-coverage
-          python: 3.8
+          python: '3.8'
           allow_failure: false
 
         - name: py38-dj32-sqlite-xdist-coverage
-          python: 3.8
+          python: '3.8'
           allow_failure: false
 
         - name: py310-djmain-sqlite-coverage
           python: '3.10'
           allow_failure: true
 
         - name: py37-dj32-mysql_myisam-coverage
-          python: 3.7
+          python: '3.7'
           allow_failure: false
 
         # pypy3: not included with coverage reports (much slower then).
         - name: pypy3-dj32-postgres
-          python: pypy3
+          python: 'pypy3.9'
           allow_failure: false
 
   deploy:
@@ -125,14 +125,14 @@ jobs:
       contents: read
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
           persist-credentials: false
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
-          python-version: "3.8"
+          python-version: "3.10"
 
       - name: Install dependencies
         run: |
@@ -143,7 +143,7 @@ jobs:
         run: python -m build
 
       - name: Publish package
-        uses: pypa/gh-action-pypi-publish@v1.4.1
+        uses: pypa/gh-action-pypi-publish@v1.6.4
         with:
           user: __token__
           password: ${{ secrets.pypi_token }}