Bump nitpick from 0.25.0 to 0.26.0 (#71)

Bumps [nitpick](https://github.com/andreoliwa/nitpick) from 0.25.0 to 0.26.0.
- [Release notes](https://github.com/andreoliwa/nitpick/releases)
- [Changelog](https://github.com/andreoliwa/nitpick/blob/develop/CHANGELOG.md)
- [Commits](andreoliwa/nitpick@v0.25.0...v0.26.0)

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Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Author: dependabot-preview[bot]

poetry.lock

@@ -51,7 +51,7 @@ wemake-python-styleguide = "^0.15.2"
 flake8-pytest = "^1.3"
 flake8-pytest-style = "^1.4.0"
 flake8-pyi = "^20.10"
-nitpick = "^0.25.0"
+nitpick = "^0.26.0"
 
 safety = "^1.10"