add deploy gha

Author: jtdub

.github/workflows/deploy.yaml

@@ -0,0 +1,25 @@
+name: deploy to pypi
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.9'
+    - name: Install poetry
+      uses: snok/install-poetry@v1
+      with:
+        version: 1.5.1
+    - name: Build and publish to PyPI
+      env:
+        TWINE_API_KEY: ${{ secrets.TWINE_API_KEY }}
+      run: |
+        poetry config pypi-token.pypi $TWINE_API_KEY
+        poetry publish --build

src/hier_config_cli.py

@@ -1,5 +1,5 @@
 import click
-from hier_config import WorkflowRemediation, get_hconfig, Platform
+from hier_config import Platform, WorkflowRemediation, get_hconfig
 from hier_config.utils import read_text_from_file
 
 # Mapping for driver platforms