Changed:
- Version 2.1.0 was not compatible with Python 3.7 because of an import of
typing.Literal. It is now imported exclusively from typing_extensions and
Python 3.7, while EOL, will be supported for a while longer ().
- The upper version pin for click has been removed. This project ignores type
errors involving click.command() and click.group() since 2.1.0 and does not
need to avoid click 8.1.4 or 8.1.5.