https://bugzilla.redhat.com/show_bug.cgi?id=1255537
--- Comment #8 from Fedora Update System updates@fedoraproject.org --- php-composer-installers-1.0.21-1.el7 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2015-7773