python3-networkx: Upgrade 2.7.1 -> 2.8.4

Upgrade to release 2.8.4:

- Clean up maximal_independent_set tests
- MAINT: Cleanup centrality module, remove unused variables
- importorskip scipy instead of numpy for total spanning tree
- Add initial_graph parameter to scale_free_graph and deprecate
  create_using
- Add docstring example for attr transfer to linegraph.
- Update ISMAGS.analyze_symmetry docstring.
- Add default value p=2 for minkowski distance metric.
- Update inline code to inline math in docstring
- Update multigraph docstrings to reflect remove_edges_from
  behavior.
- Update simple_cycles docstring w/ yields and examples
- Chromatic polynomial
- Catch ':' explicitly while working with pydot
- Revert "Add workaround for pytest failures on 3.11b2"
- Default to lightmode for documentation
- Dont compute all biconnected components in is_biconnected()
- Some more changes to make pytest-randomly happy
- Add durations flag to coverage run on CI.
- Recover order of layers in multipartite_layout when layers are
  sortable
- Update doc requirements
- Touchups to MG and MDG edges docstrings.
- Add PendingDeprecation for pydot
- Add example of topo_order kwarg to dag_longest_path

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-networkx_2.8.4.bb

@@ -3,7 +3,7 @@ HOMEPAGE = "http://networkx.github.io/"
 LICENSE = "BSD-3-Clause"
 LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=44614b6df7cf3c19be69d0a945e29904"
 
-SRC_URI[sha256sum] = "d1194ba753e5eed07cdecd1d23c5cd7a3c772099bd8dbd2fea366788cf4de7ba"
+SRC_URI[sha256sum] = "5e53f027c0d567cf1f884dbb283224df525644e43afd1145d64c9d88a3584762"
 
 inherit pypi setuptools3