Merge topic 'post-rel-dev' a233f9fc0a Configure CMake itself with policies through CMake 4.2 5d5435c8ce export: Increase maximum policy version in exported files to 4.2 0d5069d5e8 Add deprecation warnings for policies CMP0155 and below Acked-by: Kitware Robot <kwrobot@kitware.com> Tested-by: buildbot <buildbot@kitware.com> Merge-request: !11701