remove circleci

.github/workflows/linting.yml

@@ -0,0 +1,39 @@
+name: django CMS References linters.yml
+
+on: [pull_request, push]
+
+jobs:
+  flake8:
+    name: flake8
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+      - run: pip install --upgrade flake8
+      - name: flake8
+        uses: liskin/gh-problem-matcher-wrap@v1
+        with:
+          linters: flake8
+          run: |
+            flake8
+  isort:
+    name: isort
+    runs-on: ubuntu-latest
+    steps:
+     - name: Checkout
+       uses: actions/checkout@v2
+     - name: Set up Python
+       uses: actions/setup-python@v2
+       with:
+         python-version: 3.9
+     - run: python -m pip install isort
+     - name: isort
+       uses: liskin/gh-problem-matcher-wrap@v1
+       with:
+         linters: isort
+         run: isort -c -rc -df ./
+

.github/workflows/pr.yml

@@ -0,0 +1,55 @@
+name: Tox tests
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    if: ${{ !contains(github.event.head_commit.message, '[skip ci]') }}
+    runs-on: ubuntu-latest
+    continue-on-error: ${{ matrix.continue-on-error }}
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.9", "3.8"]
+        django: [42, 32]
+        cms: [40, 41]
+        continue-on-error: [true]
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Cache pip
+      uses: actions/cache@v3
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ format('py{0}-django{1}-cms{2}', matrix.python-version, matrix.django, matrix.cms) }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ format('py{0}-django{1}-cms{2}', matrix.python-version, matrix.django, matrix.cms) }}
+    - name: Cache tox
+      uses: actions/cache@v3
+      with:
+        path: .tox
+        key: ${{ runner.os }}-tox-${{ format('{{py{0}-django{1}-cms{2}}}', matrix.python-version, matrix.django, matrix.cms) }}-${{ hashFiles('setup.cfg') }}
+        restore-keys: |
+          ${{ runner.os }}-tox-${{ format('{{py{0}-django{1}-cms{2}}}', matrix.python-version, matrix.django, matrix.cms) }}-
+    - name: Install dependencies
+      run: |
+        sudo apt-get install gettext
+        python -m pip install --upgrade pip setuptools tox>4
+    - name: Test with tox
+      env:
+        TOX_ENV: ${{ format('py{0}-django{1}-cms{2}', matrix.python-version, matrix.django, matrix.cms) }}
+        COMMAND: coverage run
+        COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        COVERALLS_SERVICE_NAME: github
+      run: |
+        tox -e$TOX_ENV
+        .tox/$TOX_ENV/bin/coverage xml
+        .tox/$TOX_ENV/bin/coveralls --service=github
+    - uses: codecov/codecov-action@v3
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        flags: unittests
+        files: ./coverage.xml
+        fail_ci_if_error: false