Changelog for R-rjson-0.2.21-1.fc37.x86_64.rpm :

* Thu Sep 01 2022 Tom Callaway 0.2.21-1- update to 0.2.21- rebuild for R 4.2.1
* Wed Jul 20 2022 Fedora Release Engineering - 0.2.20-5- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Wed Jan 19 2022 Fedora Release Engineering - 0.2.20-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
* Wed Jul 21 2021 Fedora Release Engineering - 0.2.20-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
* Thu Jun 17 2021 Tom Callaway - 0.2.20-2- use buildroot macro- fix url and source0- use Rscript for the script- drop unnecessary gcc-c++ Requires, pulled in by R-devel
* Wed Jun 16 2021 Tom Callaway - 0.2.20-1- initial package