Feat/better compatibility and update ci cd

.github/workflows/lint.yml

@@ -12,12 +12,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
-          cache: 'pip'
+          python-version: "3.12"
+          cache: "pip"
       - run: |
           python -m pip install --upgrade pip
           pip install ruff

.github/workflows/publish-to-live-pypi.yml

@@ -15,27 +15,27 @@ jobs:
     permissions:
       id-token: write
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python 3.10
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.12'
+      - uses: actions/checkout@v4
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
 
-    - name: Install pypa/build
-      run: >-
-        python -m
-        pip install
-        build
-        --user
-    - name: Build a binary wheel and a source tarball
-      run: >-
-        python -m
-        build
-        --sdist
-        --wheel
-        --outdir dist/
-        .
+      - name: Install pypa/build
+        run: >-
+          python -m
+          pip install
+          build
+          --user
+      - name: Build a binary wheel and a source tarball
+        run: >-
+          python -m
+          build
+          --sdist
+          --wheel
+          --outdir dist/
+          .
 
-    - name: Publish distribution 📦 to PyPI
-      if: startsWith(github.ref, 'refs/tags')
-      uses: pypa/gh-action-pypi-publish@release/v1
+      - name: Publish distribution 📦 to PyPI
+        if: startsWith(github.ref, 'refs/tags')
+        uses: pypa/gh-action-pypi-publish@release/v1

.github/workflows/publish-to-test-pypi.yml

@@ -15,29 +15,29 @@ jobs:
     permissions:
       id-token: write
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python 3.10
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.12'
+      - uses: actions/checkout@v4
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
 
-    - name: Install pypa/build
-      run: >-
-        python -m
-        pip install
-        build
-        --user
-    - name: Build a binary wheel and a source tarball
-      run: >-
-        python -m
-        build
-        --sdist
-        --wheel
-        --outdir dist/
-        .
+      - name: Install pypa/build
+        run: >-
+          python -m
+          pip install
+          build
+          --user
+      - name: Build a binary wheel and a source tarball
+        run: >-
+          python -m
+          build
+          --sdist
+          --wheel
+          --outdir dist/
+          .
 
-    - name: Publish distribution 📦 to Test PyPI
-      uses: pypa/gh-action-pypi-publish@release/v1
-      with:
-        repository_url: https://test.pypi.org/legacy/
-        skip_existing: true
+      - name: Publish distribution 📦 to Test PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          repository_url: https://test.pypi.org/legacy/
+          skip_existing: true

.github/workflows/test.yml

@@ -8,37 +8,33 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ "3.9", "3.10", "3.11", "3.12"]  # latest release minus two
-        requirements-file: [
-          dj42_cms311.txt,
-          dj42_cms41.txt,
-          dj50_cms41.txt,
-          dj51_cms41.txt
-        ]
-        os: [
-          ubuntu-20.04,
-        ]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        requirements-file:
+          [dj42_cms311.txt, dj42_cms41.txt, dj50_cms41.txt, dj51_cms41.txt]
+        os: [ubuntu-20.04]
         exclude:
-            - python-version: "3.9"
-              requirements-file: dj50_cms41.txt
-            - python-version: "3.9"
-              requirements-file: dj51_cms41.txt
+          - python-version: "3.9"
+            requirements-file: dj50_cms41.txt
+          - python-version: "3.9"
+            requirements-file: dj51_cms41.txt
 
     steps:
-    - uses: actions/checkout@v1
-    - name: Set up Python ${{ matrix.python-version }}
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
 
-      uses: actions/setup-python@v2
-      with:
-        python-version: ${{ matrix.python-version }}
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install -r tests/requirements/${{ matrix.requirements-file }}
-        python setup.py install
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r tests/requirements/${{ matrix.requirements-file }}
+          python setup.py install
 
-    - name: Run coverage
-      run: coverage run tests/settings.py
+      - name: Run coverage
+        run: coverage run tests/settings.py
 
-    - name: Upload Coverage to Codecov
-      uses: codecov/codecov-action@v1
+      - name: Upload Coverage to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}

djangocms_attributes_field/fields.py

@@ -126,17 +126,10 @@ def formfield(self, **kwargs):
         defaults["excluded_keys"] = self.excluded_keys
         return super().formfield(**defaults)
 
-    # This was added to keep backwards compatibility with Django 2.2 while also
-    # avoiding a RemovedInDjango30Warning caused by the deprecation of
-    # context argument
-    if DJANGO_2_2:
-        def from_db_value(self, value,
-                          expression=None, connection=None, context=None):
-            self._from_db_value(value)
-    else:
-        def from_db_value(self, value,
-                          expression=None, connection=None):
-            self._from_db_value(value)
+
+    def from_db_value(self, value,
+                      expression=None, connection=None):
+        self._from_db_value(value)
 
     def _from_db_value(self, value):
         """