Changelog for ruby2.5-rubygem-rails-doc-5.2-5.2.3-bp154.1.20.x86_64.rpm :

* Fri Mar 29 2019 Stephan Kulow - updated to version 5.2.3 no changelog found
* Thu Mar 14 2019 Marcus Rueckert - update to version 5.2.2.1: https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/ CVE-2019-5418 CVE-2019-5419 CVE-2019-5420
* Wed Feb 06 2019 Stephan Kulow - Move the recommends to the proper (generated) package (facepalm)
* Sun Feb 03 2019 Stephan Kulow - Fix bsc#1102075 by readding recommends
* Sat Jan 19 2019 Marcus Rueckert - rb_build_ruby_abi needs to be rb_build_ruby_abis
* Fri Jan 18 2019 Marcus Rueckert - limit to ruby 2.5 and above for 42.3/sle12
* Sat Dec 08 2018 Stephan Kulow - updated to version 5.2.2 no changelog found
* Mon Dec 03 2018 mschnitzerAATTsuse.com- updated to version 5.2.1.1 (boo#1118076)
* No changelog in Rails itself. The actual changes can be found in Rails submodules: rubygem-activejob-5.2: Fixes CVE-2018-16476 rubygem-activestorage-5.2: Fixes CVE-2018-16477 It is advised to update to fix the security vulnerabilities.
* Wed Aug 08 2018 mschnitzerAATTsuse.com- updated to version 5.2.1 (boo#1104209) This base gem doesn\'t have any changelog. Please have a look at the modules of Rails to get a list of all changes.
* Fri Apr 13 2018 mschnitzerAATTsuse.com- initial package see changelog: http://guides.rubyonrails.org/5_2_release_notes.html