Description of problem:
Package aether-ant-tasks currently Requires or BuildRequires aether.
Currently Fedora ships Sonatype Aether, but there are plans to migrate
to Eclipse Aether. Because Eclipse Aether is incompatible with Sonatype Aether
aether-ant-tasks will likely have to be updated or patched.
Version-Release number of selected component (if applicable):
I have done some work on this one (gradle depends on this.)
Migration to Eclipse version of aether-ant-tasks should now be fixed in rawhide:
Perfect. Thank you Mat.