aria2 is available to nearly all versions of Fedora and CentOS 7.
I'd like to see a build for CentOS 8 if available.
I'll request EPEL8 dist-git branch, once done the package will be submitted (link will be here to test and provide feedback)
FEDORA-EPEL-2020-773ac91a5e has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-773ac91a5e
aria2-1.35.0-2.el8 has been pushed to the Fedora EPEL 8 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-773ac91a5e
FEDORA-EPEL-2020-773ac91a5e has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.