Default installation mode doesn't install dependencies

[vmussa]

First of all, hello everyone and thank you very much for your work.

• Bug description
  If you install qualichat, be it from PyPI or from this GitHub repo, you only get qualichat, but not its dependencies. When trying to run qualichat, you get a ModuleNotFoundError: No module named 'colorama'.

• Steps to reproduce

pip install -U qualichat

or

git clone git@github.com:qualichat/qualichat.git
pip install -U .

• Solution
  Add the install_requires parameter to setup.py with all dependencies to force their installation when using pip.