Setup release workflow

.github/workflows/release.yml

@@ -0,0 +1,20 @@
+name: Release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-python@v2
+      with:
+        python-version: '3.8'
+    - run: pip install poetry==1.0.5
+    - run: pip install nox==2019.11.9
+    - run: nox
+    - run: poetry build
+    - run: poetry publish --username=__token__ --password=${{ secrets.PYPI_TOKEN }}

.github/workflows/tests.yml

@@ -8,15 +8,15 @@ jobs:
 
     strategy:
       matrix:
-        python-version: [3.7, 3.8]
+        python-version: ['3.7', '3.8']
 
     name: Python ${{ matrix.python-version }}
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
-      - run: pip install poetry==1.0.5
-      - run: pip install nox==2019.11.9
-      - run: nox
+    - uses: actions/checkout@v2
+    - uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - run: pip install poetry==1.0.5
+    - run: pip install nox==2019.11.9
+    - run: nox

.gitignore

@@ -4,5 +4,6 @@
 /.nox/
 /.python-version
 /.venv/
+/dist/
 /poetry.lock
 __pycache__/

README.md

@@ -3,3 +3,4 @@
 Biip interprets the data in barcodes.
 
 [![Tests](https://github.com/jodal/biip/workflows/Tests/badge.svg)](https://github.com/jodal/biip/actions?workflow=Tests)
+[![PyPI](https://img.shields.io/pypi/v/biip.svg)](https://pypi.org/project/biip/)