Changelog for mozjs52-52.7.3-1.fc26.x86_64.rpm :

* Sat Apr 07 2018 Kalev Lember - 52.7.3-1- Update to 52.7.3
* Tue Mar 20 2018 Kalev Lember - 52.7.2-1- Update to 52.7.2
* Tue Jan 23 2018 Kalev Lember - 52.6.0-1- Update to 52.6.0
* Fri Nov 24 2017 Björn Esser - 52.5.0-5- SpiderMonkey tests have regressions on %{power64}, too
* Fri Nov 24 2017 Björn Esser - 52.5.0-4- SpiderMonkey tests have regressions on big endian platforms
* Fri Nov 24 2017 Björn Esser - 52.5.0-3- SpiderMonkey tests do not fail on any arch- Basic JIT tests are failing on s390 arches, only- Use macro for ppc64 arches- Run tests using Python2 explicitly- Simplify %check- Use the %{major} macro consequently- Replace %define with %global
* Fri Nov 24 2017 Björn Esser - 52.5.0-2- Use macro for Python 2 interpreter- Use proper export and quoting
* Tue Nov 14 2017 Kalev Lember - 52.5.0-1- Update to 52.5.0
* Tue Oct 31 2017 Kalev Lember - 52.4.0-3- Include standalone /usr/bin/js52 interpreter
* Tue Oct 31 2017 Kalev Lember - 52.4.0-2- Various secondary arch fixes
* Thu Sep 28 2017 Kalev Lember - 52.4.0-1- Update to 52.4.0
* Wed Sep 20 2017 Kalev Lember - 52.3.0-1- Initial Fedora packaging, based on earlier mozjs45 work