Build on tag (#94)

* build with poetry and publish to pypi with API token
* add python 3.8 and 3.9 to testing matrix
* 3.11.0-beta.1 failed with an error on os.linesep. Will resolve later

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.10"]  # "3.8", "3.9" (re-enable when open-sourced)
+        python-version: ["3.7", "3.8", "3.9", "3.10"]  # , "3.11.0-beta.1"]
 
     steps:
     - uses: actions/checkout@v2

.github/workflows/publish.yml

@@ -0,0 +1,26 @@
+name: Publish
+
+on:
+  release:
+    types: published
+
+jobs:
+  deploy:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.10'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install poetry
+    - name: Build and publish
+      run: |
+        poetry version $(git describe --tags --abbrev=0)
+        poetry build
+        poetry publish --username __token__ --password ${{ secrets.PYPI_API_TOKEN }}

README.md

@@ -1,7 +1,7 @@
 # sqlean
 
 <p align="center">
-   <a href="https://www.python.org/"><img alt="Python versions: 3.7, 3.10" src="https://img.shields.io/badge/python-3.7%20%7C%203.10-blue"></a>
+   <a href="https://www.python.org/"><img alt="Python versions: 3.7, 3.8, 3.9, 3.10" src="https://img.shields.io/badge/python-3.7%20%7C%203.8%20%7C%203.9%20%7C%203.10-blue"></a>
    <a href="https://pypi.org/project/sqlean/"><img alt="PyPI" src="https://img.shields.io/pypi/v/sqlean"></a>
    <a href="https://github.com/psf/black"><img alt="Code style: black" src="https://img.shields.io/badge/code%20style-black-000000.svg"></a>
    <a href="https://github.com/oliverxchen/sqlean/blob/main/LICENSE"><img alt="License: MIT" src="https://img.shields.io/badge/license-MIT-A31F34"></a>

setup.py

@@ -0,0 +1,11 @@
+#!/usr/bin/env python
+
+# we use poetry for our build, but this file seems to be required
+# in order to get GitHub dependencies graph to work.
+# via https://patrick.wtf/posts/til-how-to-show-dependents-packages-on-github-when-using-poetry
+# and https://github.com/Textualize/rich/blob/bf23d03893305d974e1ad9f44cfc45d71903a243/setup.py
+import setuptools
+
+
+if __name__ == "__main__":
+    setuptools.setup(name="sqlean")