Changelog for rust-num-complex0.3+std-devel-0.3.1-4.el9.noarch.rpm :

* Sat Jul 23 2022 Fedora Release Engineering - 0.3.1-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Fri Jan 21 2022 Fedora Release Engineering - 0.3.1-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
* Fri Jul 23 2021 Fedora Release Engineering - 0.3.1-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
* Mon Jun 28 2021 Fabio Valentini - 0.3.1-1- Initial compat package for num-complex 0.3