As of mychevy.py [1.0.0](49677c4db9/HISTORY.rst (L9)) selenium is no longer a dependency. (The home assistant component imports mychevy 1.0.1)
Removed references to selenium.
Added Chevy Volt to known working vehicles.
The mychevy component finally is working again due to someone finally
fixing their website to be more reliable. This component no longer
uses selenium web scraping, which makes it more useful to
others. Hopefully their website is more reliable this time around!