Problem/Motivation
phpunit 9.6.7 is required by drupal/core-dev 10.2.4. This package requires sebastian/resource-operations. The problem is that sebastian/resource-operations was abandoned and "composer audit" flags this as a security problem.
Proposed resolution
Work out what to do.
Do eet.
Remaining tasks
Work out what to do.
Do eet.
User interface changes
n/a
API changes
n/a
Data model changes
n/a
Release notes snippet
TBD