Changelog for ruby2.1-rubygem-ruby-progressbar-doc-1.9.0-4.7.x86_64.rpm :
Sat Jan 19 13:00:00 2019 Marcus Rueckert
- rb_build_ruby_abi needs to be rb_build_ruby_abis

Fri Jan 18 13:00:00 2019 Marcus Rueckert
- use rb_build_ruby_abi instead of rb_default_ruby_abi

Thu Jun 21 14:00:00 2018 mrueckertAATTsuse.de
- initial package