Python Requirements Update

[edx-requirements-bot]

Python requirements update. Please review the changelogs for the upgraded packages.

[codecov]

Codecov Report

Merging #356 (df67706) into master (e8dc7bf) will not change coverage.
The diff coverage is n/a.

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@@           Coverage Diff           @@
##           master     #356   +/-   ##
=======================================
  Coverage   94.40%   94.40%           
=======================================
  Files          28       28           
  Lines        3004     3004           
  Branches      240      240           
=======================================
  Hits         2836     2836           
  Misses        150      150           
  Partials       18       18           

Flag	Coverage Δ
unittests	94.40% <ø> (ø)

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[Ali-D-Akbar]

There are some problems going on with pylint-django with the major version bump of Pylint. Until that is resolved, I'm going to pin pylint.

[Ali-D-Akbar]

@UsamaSadiq please take a look at it too.

[UsamaSadiq]

@Ali-D-Akbar Seems like the conflict between pylint==2.13.0 and pylint-django has just been fixed and a new version for pylint-djang==2.5.3 has been released with the fix.
See the details in the issue pylint-dev/pylint-django#358.

Let's remove the pin once and see if the issue has been resolved. If not, then we'll probably need to pin pylint version across all edX repos so I'll add the constraint in the common_constraints instead.