Bump pygithub from 2.1.1 to 2.3.0

Bumps [pygithub](https:/pygithub/pygithub) from 2.1.1 to 2.3.0.
- [Release notes](https:/pygithub/pygithub/releases)
- [Changelog](https:/PyGithub/PyGithub/blob/main/doc/changes.rst)
- [Commits](PyGithub/PyGithub@v2.1.1...v2.3.0)

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

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

requirements/requirements.txt

@@ -194,9 +194,9 @@ pycparser==2.21 \
  --hash=sha256:8ee45429555515e1f6b185e78100aea234072576aa43ab53aefcae078162fca9 \
  --hash=sha256:e644fdec12f7872f86c58ff790da456218b10f863970249516d60a5eaca77206
  # via cffi
-pygithub==2.1.1 \
- --hash=sha256:4b528d5d6f35e991ea5fd3f942f58748f24938805cb7fcf24486546637917337 \
- --hash=sha256:ecf12c2809c44147bce63b047b3d2e9dac8a41b63e90fcb263c703f64936b97c
+pygithub==2.3.0 \
+ --hash=sha256:0148d7347a1cdeed99af905077010aef81a4dad988b0ba51d4108bf66b443f7e \
+ --hash=sha256:65b499728be3ce7b0cd2cd760da3b32f0f4d7bc55e5e0677617f90f6564e793e
  # via -r requirements/requirements.in
 pyjwt[crypto]==2.6.0 \
  --hash=sha256:69285c7e31fc44f68a1feb309e948e0df53259d579295e6cfe2b1792329f05fd \
@@ -214,18 +214,10 @@ pynacl==1.5.0 \
  --hash=sha256:a422368fc821589c228f4c49438a368831cb5bbc0eab5ebe1d7fac9dded6567b \
  --hash=sha256:e46dae94e34b085175f8abb3b0aaa7da40767865ac82c928eeb9e57e1ea8a543
  # via pygithub
-python-dateutil==2.8.2 \
- --hash=sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86 \
- --hash=sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9
- # via pygithub
 requests==2.28.2 \
  --hash=sha256:64299f4909223da747622c030b781c0d7811e359c37124b4bd368fb8c6518baa \
  --hash=sha256:98b1b2782e3c6c4904938b84c0eb932721069dfdb9134313beff7c83c2df24bf
  # via pygithub
-six==1.16.0 \
- --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
- --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
- # via python-dateutil
 smmap==5.0.0 \
  --hash=sha256:2aba19d6a040e78d8b09de5c57e96207b09ed71d8e55ce0959eeee6c8e190d94 \
  --hash=sha256:c840e62059cd3be204b0c9c9f74be2c09d5648eddd4580d9314c3ecde0b30936