Use CI to set version

Author: Alec Delaney

.github/workflows/release.yml

@@ -29,5 +29,8 @@ jobs:
         TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
         TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
       run: |
+        for file in $(find -not -path "./.*" -not -path "./docs*" \( -name "*.py" -o -name "*.toml" \) ); do
+            sed -i -e "s/0.0.0/${{github.event.release.tag_name}}/" $file;
+        done;
         python -m build
         twine upload dist/*

Adafruit_IO/_version.py

@@ -1 +1 @@
-__version__ = "2.5.0"
+__version__ = "0.0.0"