Changelog for nspr-4.22.0-1.fc31.x86_64.rpm :

* Tue Sep 03 2019 Daiki Ueno - 4.22.0-1- Update to NSPR 4.22
* Thu Jul 25 2019 Fedora Release Engineering - 4.21.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Wed Mar 20 2019 Daiki Ueno - 4.21.0-1- Update to NSPR 4.21
* Wed Mar 13 2019 Paolo Bonzini - 4.20.0-3- Prefer GCC atomics on i686 and x86_64
* Fri Feb 01 2019 Fedora Release Engineering - 4.20.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Mon Sep 03 2018 Daiki Ueno - 4.20.0-1- Update to NSPR 4.20- Use the upstream tarball as it is (rhbz#1578106)
* Fri Jul 13 2018 Fedora Release Engineering - 4.19.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Thu Mar 08 2018 Daiki Ueno - 4.19.0-1- Update to NSPR 4.19- Add gcc to BuildRequires
* Sat Feb 24 2018 Florian Weimer - 4.18.0-4- Use LDFLAGS from redhat-rpm-config
* Thu Feb 08 2018 Fedora Release Engineering - 4.18.0-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Tue Jan 30 2018 Daiki Ueno - 4.18.0-2- Rebuild
* Mon Jan 22 2018 Daiki Ueno - 4.18.0-1- Update to NSPR 4.18
* Wed Sep 20 2017 Daiki Ueno - 4.17.0-1- Update to NSPR 4.17