Description of problem:
Package dnf5 fails to build from source in Fedora Rawhide.

...
13/21 Test #13: test_ruby_libdnf5_base_test_case.rb .........................***Not Run   0.00 sec
Unable to find executable: 
Unable to find executable: 
Unable to find executable: 
Unable to find executable: 
Unable to find executable: 
Unable to find executable: 
Unable to find executable: 
Unable to find executable: 
Unable to find executable: 
      Start 14: test_ruby_libdnf5_logger/test_loggers.rb
...
The following tests FAILED:
	 12 - test_ruby_libdnf5_base/test_base.rb (Not Run)
	 13 - test_ruby_libdnf5_base_test_case.rb (Not Run)
	 14 - test_ruby_libdnf5_logger/test_loggers.rb (Not Run)
	 15 - test_ruby_libdnf5_repo/test_file_downloader.rb (Not Run)
	 16 - test_ruby_libdnf5_repo/test_package_downloader.rb (Not Run)
	 17 - test_ruby_libdnf5_repo/test_repo.rb (Not Run)
	 18 - test_ruby_libdnf5_rpm/test_package_query.rb (Not Run)
	 19 - test_ruby_libdnf5_rpm/test_package_query_set_operators.rb (Not Run)
	 20 - test_ruby_libdnf5_utils/test_patterns.rb (Not Run)

Version-Release number of selected component (if applicable):
5.2.10.0-2.fc43

Steps to Reproduce:
fedpkg build --scratch

Additional info:
This package is tracked by Koschei. See:
https://koschei.fedoraproject.org/package/dnf5

This is blocking our attempts to rebuild the package with Python 3.14, but it also happens with Python 3.14.

Looking ta Koschei, this might be related to the cmake 4 update.