A tick-tock release cycle allows easy migration to new software versions. Obsolete code is marked as deprecated for one major release. Deprecated code produces compile-time warnings. These warning serve as notification to users that their code should be upgraded. The next major release will remove the deprecated code.
Recommended migration:
Utils 1.3.0 introduces the ExtraTestMacros.hh headers that are also in ign-cmake.
This is an effort to remove all headers from ign-cmake and locate them in ign-utils.
To update, replace all instances of ignition/utilities/ExtraTestMacros.hh with ignition/utils/ExtraTestMacros.hh
In the future, ignition/utilities/ExtraTestMacros.hh will be removed from ign-cmake.