Convert CI to use GHA (#331)

Adds initial Github Actions based test and release tooling.

.github/workflows/release.yml

@@ -0,0 +1,29 @@
+name: Release to PyPi
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  deploy:
+    name: upload release to PyPI
+    runs-on: ubuntu-latest
+    # Specifying a GitHub environment is optional, but strongly encouraged
+    environment: release
+    permissions:
+      # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: '3.11'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install build
+      - name: Build package
+        run: python -m build
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1

.github/workflows/unittests.yaml

@@ -0,0 +1,28 @@
+name: Python package
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [ "3.8", "3.9", "3.10", "3.11"]
+        dependencies:
+            - "flask==1.1 Jinja2==3.0.3 itsdangerous==2.0.1 werkzeug==2.0.3"
+            - "flask==2.3.2"
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+      # You can test your matrix by printing the current Python version
+      - name: Install deps
+        run: pip install -U setuptools pep8 coverage docutils pygments packaging pytest pytest-cov ${{ matrix.dependencies }}
+      - name: Run tests
+        run: |
+            coverage erase
+            python setup.py clean build install
+            pytest --cov=flask_cors

flask_cors/extension.py

@@ -160,7 +160,7 @@ def init_app(self, app, **kwargs):
                      for (pattern, opts) in resources
                     ]
 
-        # Create a human readable form of these resources by converting the compiled
+        # Create a human-readable form of these resources by converting the compiled
         # regular expressions into strings.
         resources_human = {get_regexp_pattern(pattern): opts for (pattern,opts) in resources}
         LOG.debug("Configuring CORS with resources: %s", resources_human)

setup.py

@@ -33,10 +33,10 @@
     platforms='any',
     install_requires=install_requires,
     tests_require=[
-        'nose',
+        'pytest',
         'packaging'
     ],
-    test_suite='nose.collector',
+    test_suite='tests',
     classifiers=[
         'Environment :: Web Environment',
         'Intended Audience :: Developers',