ruby2.5-rubygem-json_pure.x86_64: W: hidden-file-or-dir /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/.travis.yml
ruby2.5-rubygem-json_pure.x86_64: W: hidden-file-or-dir /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/diagrams/.keep
ruby2.5-rubygem-json_pure.x86_64: W: hidden-file-or-dir /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/lib/json/ext/.keep
The file or directory is hidden. You should see if this is normal, and delete
it from the package if not.

ruby2.5-rubygem-json_pure.x86_64: W: non-executable-script /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/json-java.gemspec 644 /usr/bin/env jruby
ruby2.5-rubygem-json_pure.x86_64: W: non-executable-script /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/tests/json_generator_test.rb 644 /usr/bin/env ruby
This text file contains a shebang or is located in a path dedicated for
executables, but lacks the executable bits and cannot thus be executed.  If
the file is meant to be an executable script, add the executable bits,
otherwise remove the shebang or move the file elsewhere.

ruby2.5-rubygem-json_pure.x86_64: W: script-without-shebang /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/tools/fuzz.rb
This text file has executable bits set or is located in a path dedicated for
executables, but lacks a shebang and cannot thus be executed.  If the file is
meant to be an executable script, add the shebang, otherwise remove the
executable bits or move the file elsewhere.

ruby2.5-rubygem-json_pure.x86_64: W: version-control-internal-file /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/.gitignore
You have included file(s) internally used by a version control system in the
package. Move these files out of the package and rebuild it.

ruby2.5-rubygem-json_pure.x86_64: W: zero-length /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/diagrams/.keep
ruby2.5-rubygem-json_pure.x86_64: W: zero-length /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/lib/json/ext/.keep
ruby2.5-rubygem-json_pure.x86_64: E: devel-file-in-non-devel-package (Badness: 50) /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/ext/json/ext/fbuffer/fbuffer.h
ruby2.5-rubygem-json_pure.x86_64: E: devel-file-in-non-devel-package (Badness: 50) /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/ext/json/ext/generator/generator.c
ruby2.5-rubygem-json_pure.x86_64: E: devel-file-in-non-devel-package (Badness: 50) /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/ext/json/ext/generator/generator.h
ruby2.5-rubygem-json_pure.x86_64: E: devel-file-in-non-devel-package (Badness: 50) /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/ext/json/ext/parser/parser.c
ruby2.5-rubygem-json_pure.x86_64: E: devel-file-in-non-devel-package (Badness: 50) /usr/lib64/ruby/gems/2.5.0/gems/json_pure-2.1.0/ext/json/ext/parser/parser.h
A file that is needed only e.g. when developing or building software is
included in a non-devel package. These files should go in devel packages.

3 packages and 0 specfiles checked; 5 errors, 9 warnings.