Changelog for R-knitr-1.20-1.84.i586.rpm :

* Mon Jul 02 2018 lbeltrameAATTkde.org- Update to new upstream release 1.20
* Added a roxygen_comments parameter to read_chunk() in order to control whether trailing commentary is stripped from code chunks; default behaviour is to keep roxygen comments with roxygen_comments = TRUE (thanks, AATTruaridhw, gh#yihui/knitr#1484).
* knit_filter() does not work for R Markdown input files (thanks, AATTomahdi, gh#yihui/knitr#1498).
* Tue Apr 03 2018 darinAATTdarins.net- removed Recommends/BuildRequires based on Suggests
* Sun Dec 31 2017 mailaenderAATTopensuse.org- Update to 1.1.8
* Tue Oct 17 2017 lbeltrameAATTkde.org- Update to 1.1.7- Run spec-cleaner
* Thu Oct 09 2014 darinAATTdarins.net- updated source to latest release
* Mon May 07 2012 darinAATTdarins.net- initial package for OpenSuSE