Simplify tox.ini configuration with the extras option
Simplify tox.ini configuration with the extras option

https://tox.readthedocs.io/en/latest/config.html#conf-extras

> A list of “extras” to be installed with the sdist or develop install.
> For example, extras = testing is equivalent to [testing] in a pip
> install command.

python-lz4/python-lz4,python-lz4/python-lz4