Qiskit / qiskit / 15609795781

89%

main: 88%

push

github

Avoid using rustworkx 0.16.0 methods in vf2_utils (backport #14513) (#14533)

* Avoid using rustworkx 0.16.0 methods in vf2_utils (#14513)

* Avoid using rustworkx 0.16.0 methods in vf2_utils

In #14218 the vf2_utils module was updated to use the
`PyDiGraph.neighbors_undirected()` method which was added in 0.16.0.
However that PR neglected to bump the minimum required version of
rustworkx to 0.16.0 from 0.15.0 which is the current minim version
listed. While we could bump the minimum version (see #14507) to
rustworkx 0.16.0 using this method isn't strictly necessary and #14218
was backported to stable branches and backporting a version bump is not
desireable. This commit instead just updates the rustworkx usage to use
APIs in 0.15.0.

This PR will need to be backported to stable/1.4 and stable/2.0 to fix
compatibility with the listed rustworkx requirement. However, in the
backport a fix note will be needed to document that the release fixes
compatibility with the listed requirement.

* Correctly handle duplicates across successors and predecessors

(cherry picked from commit 9aa1a2906)

* Add release note

---------

Co-authored-by: Matthew Treinish <mtreinish@kortar.org>

3 of 3 new or added lines in 1 file covered. (100.0%)

79486 of 89515 relevant lines covered (88.8%)

357056.71 hits per line