Bump pylint from 2.13.2 to 2.17.6

Bumps [pylint](https://github.com/pylint-dev/pylint) from 2.13.2 to 2.17.6.
- [Release notes](https://github.com/pylint-dev/pylint/releases)
- [Commits](pylint-dev/pylint@v2.13.2...v2.17.6)

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

Signed-off-by: dependabot[bot] <support@github.com>

setup.py

@@ -28,7 +28,7 @@
       extras_require={
           'test': [
               'nose==1.3.*',
-              'pylint==2.13.2',
+              'pylint==2.17.6',
               'nose-cov==1.6'
           ]
       },