Update networkx to 2.8.8

[pyup-bot]

This PR updates networkx from 2.4 to 2.8.8.

Changelog

2.8.8

**Full Changelog**: https://github.com/networkx/networkx/compare/networkx-2.8.7...networkx-2.8.8

2.8.7

**Full Changelog**: https://github.com/networkx/networkx/compare/networkx-2.8.6...networkx-2.8.7

2.8.6

**Full Changelog**: https://github.com/networkx/networkx/compare/networkx-2.8.5...networkx-2.8.6

2.8.5

**Full Changelog**: https://github.com/networkx/networkx/compare/networkx-2.8.4...networkx-2.8.5

2.8.4

What's Changed
* Clean up maximal_independent_set tests by MridulS in https://github.com/networkx/networkx/pull/5567
* MAINT: Cleanup centrality module, remove unused variables by MridulS in https://github.com/networkx/networkx/pull/5308
* importorskip scipy instead of numpy for total spanning tree by MridulS in https://github.com/networkx/networkx/pull/5693
* Add initial_graph parameter to scale_free_graph and deprecate create_using by rossbar in https://github.com/networkx/networkx/pull/5697
* Add docstring example for attr transfer to linegraph. by rossbar in https://github.com/networkx/networkx/pull/5698
* Update ISMAGS.analyze_symmetry docstring. by rossbar in https://github.com/networkx/networkx/pull/5696
* Add default value p=2 for minkowski distance metric. by rossbar in https://github.com/networkx/networkx/pull/5700
* Use inline math by szhorvat in https://github.com/networkx/networkx/pull/5701
* Update multigraph docstrings to reflect `remove_edges_from` behavior. by rossbar in https://github.com/networkx/networkx/pull/5699
* Update simple_cycles docstring w/ yields and examples by rossbar in https://github.com/networkx/networkx/pull/5709
* Chromatic polynomial by lucasmccabe in https://github.com/networkx/networkx/pull/5675
* Catch ':' explicitly while working with pydot by MridulS in https://github.com/networkx/networkx/pull/5710
* Revert "Add workaround for pytest failures on 3.11b2" by rossbar in https://github.com/networkx/networkx/pull/5717
* Default to lightmode for documentation by rossbar in https://github.com/networkx/networkx/pull/5715
* Dont compute all biconnected components in `is_biconnected()` by matusvalo in https://github.com/networkx/networkx/pull/5688
* Some more changes to make pytest-randomly happy by MridulS in https://github.com/networkx/networkx/pull/5719
* Add durations flag to coverage run on CI. by rossbar in https://github.com/networkx/networkx/pull/5718
* Recover order of layers in multipartite_layout when layers are sortable by rossbar in https://github.com/networkx/networkx/pull/5705
* Update doc requirements by jarrodmillman in https://github.com/networkx/networkx/pull/5711
* Touchups to MG and MDG edges docstrings. by rossbar in https://github.com/networkx/networkx/pull/5708
* Add PendingDeprecation for pydot by jarrodmillman in https://github.com/networkx/networkx/pull/5721
* Add example of topo_order kwarg to dag_longest_path by rossbar in https://github.com/networkx/networkx/pull/5728
* CI: add pytest-randomly workflow. by rossbar in https://github.com/networkx/networkx/pull/4553

New Contributors
* szhorvat made their first contribution in https://github.com/networkx/networkx/pull/5701

**Full Changelog**: https://github.com/networkx/networkx/compare/networkx-2.8.3...networkx-2.8.4

2.8.3

What's Changed
* added example to closeness.py by Lukong123 in https://github.com/networkx/networkx/pull/5645
* Extract valid kwds from the function signature for draw_networkx_* by MridulS in https://github.com/networkx/networkx/pull/5660
* Error out when pydot fails to correctly parse node names by MridulS in https://github.com/networkx/networkx/pull/5667
* Remove redundant py2 numeric conversions - Take 2 by MridulS in https://github.com/networkx/networkx/pull/5661
* Correcting a typo in the references by RATCOinc in https://github.com/networkx/networkx/pull/5677
* Add workaround for pytest failures on 3.11b2 by rossbar in https://github.com/networkx/networkx/pull/5680
* Moved random_spanning_tree to public API by mjschwenne in https://github.com/networkx/networkx/pull/5656
* More tests for clustering (upstreaming from graphblas-algorithms) by eriknw in https://github.com/networkx/networkx/pull/5673
* Remove unused logic in nonisomorphic_trees by Erotemic in https://github.com/networkx/networkx/pull/5682
* equitable_coloring: Get lazily first item instead of creating whole list by matusvalo in https://github.com/networkx/networkx/pull/5668
* Update subgraph views tests to pass with out of order execution by MridulS in https://github.com/networkx/networkx/pull/5683
* Use isort with pre-commit to enforce import guidelines by MridulS in https://github.com/networkx/networkx/pull/5659
* ignore isort commit from git blame by MridulS in https://github.com/networkx/networkx/pull/5684
* Another catch by pytest-randomly by MridulS in https://github.com/networkx/networkx/pull/5685
* Remove unused file from utils.test by MridulS in https://github.com/networkx/networkx/pull/5687
* Update release requirements by jarrodmillman in https://github.com/networkx/networkx/pull/5690
* Update developer requirements by jarrodmillman in https://github.com/networkx/networkx/pull/5689

New Contributors
* RATCOinc made their first contribution in https://github.com/networkx/networkx/pull/5677
* eriknw made their first contribution in https://github.com/networkx/networkx/pull/5673
* matusvalo made their first contribution in https://github.com/networkx/networkx/pull/5668

**Full Changelog**: https://github.com/networkx/networkx/compare/networkx-2.8.2...networkx-2.8.3

Links

• PyPI: https://pypi.org/project/networkx
• Changelog: https://pyup.io/changelogs/networkx/
• Homepage: https://networkx.org/