Switch to modern GitHub actions

Author: Code0x58

.github/actions/test/Dockerfile

@@ -0,0 +1,25 @@
+name: Publish
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
+      - name: Install build
+        run: |
+          python -m pip install --upgrade pip
+          pip install build
+      - name: Build distributions
+        run: python -m build
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.PYPI_API_TOKEN }}

.github/main.workflow

@@ -0,0 +1,24 @@
+name: Test
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install .[test]
+      - name: Test with pytest
+        run: |
+          pytest -vv --cov=modello

.github/workflows/publish.yml

@@ -40,7 +40,7 @@ pipenv install git+https://github.com/Code0x58/modello.git#egg=modello
 pip install --user git+https://github.com/Code0x58/modello.git#egg=modello
 ```
 
-Currently this requires Python 3.6+ but the version requirements can drop a couple of minor versions easily if there is interest. Python 2.7 isn't planned to be supported as the Modello class relies on [PEP-3115](https://www.python.org/dev/peps/pep-3115/).
+Currently this requires Python 3.8+ but the version requirements can drop a couple of minor versions easily if there is interest. Python 2.7 isn't planned to be supported as the Modello class relies on [PEP-3115](https://www.python.org/dev/peps/pep-3115/).
 
 
 ## Development

.github/workflows/test.yml

@@ -96,7 +96,7 @@ class ModelloMeta(type):
     @classmethod
     def __prepare__(
         metacls, __name: str, __bases: typing.Tuple[type, ...], **kwds: typing.Any
-    ) -> typing.Mapping[str, typing.Any]:
+    ) -> typing.MutableMapping[str, typing.Any]:
         """Return a ModelloMetaNamespace instead of a plain dict to accumlate attributes on."""
         return ModelloMetaNamespace(__name, __bases)
 

README.md

@@ -33,7 +33,7 @@
     tests_require=TEST_REQUIRES,
     extras_require={"test": TEST_REQUIRES},
     py_modules=["modello"],
-    python_requires=">=3.3",
+    python_requires=">=3.8",
     license="MIT",
     classifiers=dedent(
         """
@@ -43,6 +43,12 @@
         License :: OSI Approved :: MIT License
         Operating System :: OS Independent
         Programming Language :: Python :: 3
+        Programming Language :: Python :: 3 :: Only
+        Programming Language :: Python :: 3.8
+        Programming Language :: Python :: 3.9
+        Programming Language :: Python :: 3.10
+        Programming Language :: Python :: 3.11
+        Programming Language :: Python :: 3.12
     """
     )
     .strip()