Update pylint to 2.8.3

[pyup-bot]

This PR updates pylint from 2.8.2 to 2.8.3.

Changelog

2.8.3

===========================
Release date: 2021-05-31

* Astroid has been pinned to 2.5.6 for the 2.8 branch see 4527.

Links

• PyPI: https://pypi.org/project/pylint
• Changelog: https://pyup.io/changelogs/pylint/
• Repo: https://github.com/PyCQA/pylint

[codecov]

Codecov Report

Merging #220 (69598a0) into master (06625e2) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #220   +/-   ##
=======================================
  Coverage   26.30%   26.30%           
=======================================
  Files          15       15           
  Lines        4409     4409           
=======================================
  Hits         1160     1160           
  Misses       3249     3249           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 06625e2...69598a0. Read the comment docs.

[YourLocalBlake]

bors r+

[bors]

Build succeeded:

• codecov/patch
• codecov/project
• pykoala.koala