Installation issue on colab

[kk123nnn]

I have a error when pip install wmd on google colab.
I use python 3.8.10 and pip version is pip 20.0.2

The error output is:

Collecting wmd
Using cached wmd-1.3.2.tar.gz (104 kB)
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.