versions.py is failing with 429 HTTP error

[seanlaw]

Since versions.py is requesting HTML from:

stumpy/versions.py

Line 29 in 9ae54f0

"https://devguide.python.org/versions/",

and

stumpy/versions.py

Line 72 in 9ae54f0

"https://numba.readthedocs.io/en/stable/user/installing.html#version-support-information", # noqa

both of which use Cloudflare underneath the hood, pd.read_html is unable to overcome the Javascript challenges and is causing versions.py to either fail or encounter a 429 HTTP error