ruby2.5-rubygem-path_expander-testsuite.aarch64: W: filename-too-long-for-joliet ruby2.5-rubygem-path_expander-testsuite-1.0.2-bp155.2.10.aarch64.rpm
This filename is too long to fit on a joliet filesystem (limit is 64 unicode
chars).

ruby2.5-rubygem-path_expander.aarch64: W: hidden-file-or-dir /usr/lib64/ruby/gems/2.5.0/gems/path_expander-1.0.2/.autotest
ruby2.5-rubygem-path_expander-testsuite.aarch64: W: hidden-file-or-dir /usr/lib64/ruby/gems/2.5.0/gems/path_expander-1.0.2/test/bad_named_dir.rb/.ignore
The file or directory is hidden. You should see if this is normal, and delete
it from the package if not.

ruby2.5-rubygem-path_expander-testsuite.aarch64: W: zero-length /usr/lib64/ruby/gems/2.5.0/gems/path_expander-1.0.2/test/bad_named_dir.rb/.ignore
4 packages and 0 specfiles checked; 0 errors, 4 warnings.