Update pygithub to 2.5.0

[pyup-bot]

This PR updates PyGithub from 2.4.0 to 2.5.0.

Changelog

2.5.0

---------------------------------

Breaking Changes
^^^^^^^^^^^^^^^^

* Parameters of method ``github.Requester.Requester.graphql_named_mutation`` have been renamed:

* Parameter ``variables`` renamed to ``mutation_input``
* Parameter ``output`` renamed to ``output_schema``
* Default value of parameter ``output`` has been removed

New features
^^^^^^^^^^^^

* Rework GraphQL mutations (3046) (27222251)
* Make pagination work with GraphQL response data (3047) (cd30e379)
* Add `RepositoryDiscussion` powered by GraphQL API (3048) (29359f3c)
* Add `Repository.get_discussion()` to get a single Discussion (3072) (44120b1e)

Improvements
^^^^^^^^^^^^

* Adds List organization memberships for the authenticated user (3040) (cf443955)
* Add `actor` property to WorkflowRun (2764) (612ba68e)
* Make requester a public attribute (3056) (c44ec523)

Bug Fixes
^^^^^^^^^

* Fix requesting urls containing parameters with parameters dict (2929) (e1d67ada)
* PullRequest.delete_branch: fix the remaining pull requests check (3063) (72fa6278)

Maintenance
^^^^^^^^^^^

* Remove stale bot (510c1402)
* Upgrade Github actions (3075) (323e2828)
* Add top issues dashboard action (3049) (c91f26a7)
* Make tests pass some more years (3045) (352c55aa)
* Run top issues workflow only in PyGithub repo (0d395d4e)
* Replace pre-commit Github action in order to pin pre-commit version (3059) (1a05b43d)

Links

• PyPI: https://pypi.org/project/pygithub
• Changelog: https://data.safetycli.com/changelogs/pygithub/