Update pytest-isort to 3.0.0

[pyup-bot]

This PR updates pytest-isort from 1.2.0 to 3.0.0.

Changelog

2.0.0

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* BREAKING CHANGE: Files that are ignored in isort's own configuration will now be skipped

1.3.0

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* Fix issue with pytest >= 6.1

Links

• PyPI: https://pypi.org/project/pytest-isort
• Changelog: https://pyup.io/changelogs/pytest-isort/
• Repo: https://github.com/stephrdev/pytest-isort

[codecov-commenter]

Codecov Report

Merging #512 (e410cf4) into master (247e7b4) will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master    #512   +/-   ##
======================================
  Coverage    56.7%   56.7%           
======================================
  Files         143     143           
  Lines       10641   10641           
======================================
  Hits         6039    6039           
  Misses       4602    4602           

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