Optimize GitHub Actions (#118)

This optimizes and speeds up tests a bit by doing the following:

 - upgrades Actions' versions

 - sets cache dir name from setup.cfg instead of setup.py

 - excludes configurations where no tests are run (for example, py36-dj40)

Closes #116

Author: kytta

.github/workflows/release.yml

@@ -11,12 +11,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: 3.8
 

.github/workflows/test.yml

@@ -11,26 +11,46 @@ jobs:
       matrix:
         python-version: ['3.6', '3.7', '3.8', '3.9', '3.10', '3.11']
         django-version: ['3.2', '4.0', '4.1', 'main']
+        exclude:
+          - django-version: '3.2'
+            python-version: '3.11'
+
+          - django-version: '4.0'
+            python-version: '3.6'
+          - django-version: '4.0'
+            python-version: '3.7'
+          - django-version: '4.0'
+            python-version: '3.11'
+
+          - django-version: '4.1'
+            python-version: '3.6'
+          - django-version: '4.1'
+            python-version: '3.7'
+
+          - django-version: 'main'
+            python-version: '3.6'
+          - django-version: 'main'
+            python-version: '3.7'
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
 
     - name: Get pip cache dir
       id: pip-cache
       run: |
-        echo "::set-output name=dir::$(pip cache dir)"
+        echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT
 
     - name: Cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: ${{ steps.pip-cache.outputs.dir }}
         key:
-          ${{ matrix.python-version }}-v1-${{ hashFiles('**/setup.py') }}-${{ hashFiles('**/tox.ini') }}
+          ${{ matrix.python-version }}-v1-${{ hashFiles('**/setup.cfg') }}-${{ hashFiles('**/tox.ini') }}
         restore-keys: |
           ${{ matrix.python-version }}-v1-
 
@@ -46,6 +66,6 @@ jobs:
         DJANGO: ${{ matrix.django-version }}
 
     - name: Upload coverage
-      uses: codecov/codecov-action@v1
+      uses: codecov/codecov-action@v3
       with:
         name: Python ${{ matrix.python-version }}

tox.ini

@@ -26,9 +26,9 @@ DJANGO =
 usedevelop = true
 deps =
     coverage
-    dj32: Django>=3.2,<3.3
-    dj40: Django>=4.0,<4.1
-    dj41: Django>=4.1,<4.2
+    dj32: Django~=3.2.16
+    dj40: Django~=4.0.8
+    dj41: Django~=4.1.2
     djmain: https://github.com/django/django/tarball/main
 setenv =
     DJANGO_SETTINGS_MODULE=simple_menu.test_settings