Changelog for earcut-hpp-devel-2.2.3-3.el8.x86_64.rpm :

* Tue Oct 26 2021 Benjamin A. Beasley 2.2.3-3- Work around missing %arm64 macro on EPEL8
* Tue Oct 26 2021 Benjamin A. Beasley 2.2.3-2- Enforce out-of-source build on EPEL8
* Tue Oct 26 2021 Benjamin A. Beasley 2.2.3-1- Initial package (close RHBZ#2006590)