Create main.yml

.github/workflows/main.yml

@@ -0,0 +1,37 @@
+name: Publish Python distributions to PyPI and TestPyPI
+
+on:
+  workflow_dispatch:
+
+jobs:
+    python-build-n-publish:
+        name: Build and publish Python distribution
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@main
+
+            - name: Initialize Python 3.9
+              uses: actions/setup-python@v1
+              with:
+                python-version: 3.9
+
+            - name: Install dependencies
+              run: |
+                python -m pip install --upgrade pip
+                pip install flake8
+         
+            - name: Lint with flake8
+              run: |
+                # stop the build if there are Python syntax errors or undefined names
+                flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+                # exit-zero treats all errors as warnings.
+                flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+          
+            - name: Build binary wheel and a source tarball
+              run: python setup.py sdist
+
+            - name: Publish distribution to PyPI
+              uses: pypa/gh-action-pypi-publish@master
+              with:
+                password: ${{ secrets.PYPI_PUBLISH_TOKEN }}
+                repository_url: https://upload.pypi.org/legacy/