Installation says python3.6 but pandas1.3.5 requires python3.7+

[Jiayi-Zheng]

On conda installation page it says conda create -n scenic_protocol python=3.6 however when doing pip install pyscenic it tells me no available pandas1.3.5, and according to pandas their 1.3.5 is only available for python 3.7 or higher version.

(installed successfully with re-creating a python=3.7 env, opening issue to suggest maybe modify the installation instruction?)