Update pylint requirement from ~=2.7 to ~=2.8

[dependabot[bot]]

Updates the requirements on pylint to permit the latest version.

Release notes

Sourced from pylint's releases.

pylint-2.8.1

• Add numversion back (temporarily) in __pkginfo__ because it broke Pylama and revert the unnecessary pylint.version breaking change.

  Closes #4399

Changelog

Sourced from pylint's changelog.

What's New in Pylint 2.8.1?

Release date: 2021-04-25

.. Put new features and bugfixes here and also in 'doc/whatsnew/2.9.rst'

• Add numversion back (temporarily) in __pkginfo__ because it broke Pylama and revert the unnecessary pylint.version breaking change.

  Closes #4399

What's New in Pylint 2.8.0?

Release date: 2021-04-24

• New refactoring message consider-using-with. This message is emitted if resource-allocating functions or methods of the standard library (like open() or threading.Lock.acquire()) that can be used as a context manager are called without a with block.

  Closes #3413

• Resolve false positives on unused variables in decorator functions

  Closes #4252

• Add new extension ConfusingConsecutiveElifChecker. This optional checker emits a refactoring message (R5601 confusing-consecutive-elif) if if/elif statements with different indentation levels follow directly one after the other.

• New option --output=<file> to output result to a file rather than printing to stdout.

  Closes #1070

• Use a prescriptive message for unidiomatic-typecheck

  Closes #3891

• Apply const-naming-style to module constants annotated with typing.Final

• The packaging is now done via setuptools exclusively. doc, tests, man, elisp and Changelog are not packaged anymore - reducing the size of the package by 75%.

• Debian packaging is now (officially) done in https://salsa.debian.org/python-team/packages/pylint.

• The 'doc' extra-require has been removed.

• __pkginfo__ now only contain __version__ (also accessible with pylint.__version__), other meta-information are still accessible with from importlib import metadata;metadata.metadata('pylint').

... (truncated)

Commits

• 3eb0362 Prepare 2.8.1 release
• af1ac5e Better documentation on the packaging breaking changes
• 45b4fbd Use absolute URIs in readme
• f887c38 Post release chores
• 7dece5b Prepare for 2.8.0 release
• bcfb46d Bump black-disable-checker from 1.0.0 to 1.0.1
• ccdfe76 Bump astroid from 2.5.4 to 2.5.5
• 8e72227 Fix discord server invitation
• 0ef1ca5 " appear litterally in pypi interface for project urls
• 919b22b Remove invalid URL that make twine fail with error 400
• Additional commits viewable in compare view

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[dependabot[bot]]

Looks like pylint is no longer updatable, so this is no longer needed.

[github-actions[bot]]

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.