NFL Team data not retrieving

[VirtualMe64]

Describe the bug
Running the example code to pull team data results in the error "ValueError: Team abbreviation DET not found"

To Reproduce
Sample code which causes an issue.

from sportsipy.nfl.teams import Teams

teams = Teams()
lions = teams('DET')

Solution
I solved this by modifying the function _pull_page in utils.py

        return pq(url) # old
        return pq(requests.get(url).content) # fixed

[davidjkrause]

As with most recent issues here, this case is resolved by the fork at https://github.com/davidjkrause/sportsipy

See my similar comment on most of the recent issues, this particular repo seems no longer maintained.