Bump chardet from 4.0.0 to 5.0.0

[dependabot[bot]]

Bumps chardet from 4.0.0 to 5.0.0.

Release notes

Sourced from chardet's releases.

chardet 5.0.0

⚠️ This release is the first release of chardet that no longer supports Python < 3.6 ⚠️

In addition to that change, it features the following user-facing changes:

• Added a prober for Johab Korean (#207, @​grizlupo)
• Added a prober for UTF-16/32 BE/LE (#109, #206, @​jpz)
• Added test data for Croatian, Czech, Hungarian, Polish, Slovak, Slovene, Greek, and Turkish, which should help prevent future errors with those languages
• Improved XML tag filtering, which should improve accuracy for XML files (#208)
• Tweaked SingleByteCharSetProber confidence to match latest uchardet (#209)
• Made detect_all return child prober confidences (#210)
• Updated examples in docs (#223, @​domdfcoding)
• Documentation fixes (#212, #224, #225, #226, #220, #221, #244 from too many to mention)
• Minor performance improvements (#252, @​deedy5)
• Add support for Python 3.10 when testing (#232, @​jdufresne)
• Lots of little development cycle improvements, mostly thanks to @​jdufresne

Commits

• ff5dcb2 Merge pull request #254 from chardet/master
• 3222295 Linter fixes (#253)
• 85c96d3 Bump version to 5.0.0
• 57abbca Rebased and cleaned up version of UTF-16/32 BE/LE PR (#206)
• eca9558 Fix missing black formatting
• f1f9d42 slight increase in performance (#252)
• f9ef56c Use Python-3 super() syntax in Latin1Prober (#240)
• c5e5d5a Simple maintenance improvements (#244)
• 49b8341 Configure setuptools using the declarative syntax in setup.cfg (#239)
• 5c73bfc Run all pre-commit hooks on pull requests (#236)
• Additional commits viewable in compare view

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[dependabot[bot]]

Looks like chardet is no longer a dependency, so this is no longer needed.