Bump pylint from 2.8.3 to 2.11.1

Bumps [pylint](https://github.com/PyCQA/pylint) from 2.8.3 to 2.11.1.
- [Release notes](https://github.com/PyCQA/pylint/releases)
- [Changelog](https://github.com/PyCQA/pylint/blob/main/ChangeLog)
- [Commits](pylint-dev/pylint@v2.8.3...v2.11.1)

---
updated-dependencies:
- dependency-name: pylint
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements_lint.txt

@@ -1,4 +1,4 @@
 black==21.8b0
 flake8==3.9.2
 pydocstyle==6.1.1
-pylint==2.8.3
+pylint==2.11.1