Add a GitHub action to push releases to PyPI (#98)

* Add a GitHub action to push releases to PyPI

* setup.py adjustments to fix PyPI push

* setup.py: fix Python 2.7 travis build

.github/workflows/publish-release.yml

@@ -0,0 +1,26 @@
+name: Publish Release
+on:
+  push:
+    tags:
+      - "[0-9]+.[0-9]+.[0-9]+"
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Setup Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: "3.8"
+    - name: Prepare Env
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel
+    - name: Build
+      run: python setup.py sdist bdist_wheel
+    - name: Publish
+      uses: pypa/gh-action-pypi-publish@v1.4.1
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_API_TOKEN }}

.gitignore

@@ -9,3 +9,4 @@ lib/*
 src/*
 !.gitignore
 !.gitmodules
+!.github

setup.py

@@ -1,21 +1,13 @@
-'''
-    Flask-SeaSurf
-    -------------
-
-    An updated cross-site forgery protection extension for Flask.
-
-    Links
-    `````
-
-    * `documentation <http://packages.python.org/Flask-SeaSurf>`_
-'''
 import os
 
 from setuptools import setup
 
-module_path = os.path.join(os.path.dirname(__file__), 'flask_seasurf.py')
+this_directory = os.path.dirname(__file__)
+module_path = os.path.join(this_directory, 'flask_seasurf.py')
 version_line = [line for line in open(module_path)
                 if line.startswith('__version_info__')][0]
+with open(os.path.join(this_directory, 'README.markdown')) as f:
+    long_description = f.read()
 
 __version__ = '.'.join(eval(version_line.split('__version_info__ = ')[-1]))
 
@@ -27,7 +19,8 @@
     author='Max Countryman',
     author_email='maxc@me.com',
     description='An updated CSRF extension for Flask.',
-    long_description=__doc__,
+    long_description=long_description,
+    long_description_content_type='text/markdown',
     py_modules=['flask_seasurf'],
     test_suite='test_seasurf',
     zip_safe=False,
@@ -40,7 +33,7 @@
         'License :: OSI Approved :: BSD License',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
-        'Programming Language :: Python 3'
+        'Programming Language :: Python :: 3',
         'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
         'Topic :: Software Development :: Libraries :: Python Modules'
     ]