Due to recent enhancements of binary packages support it is required to set the lowest EAPI to 4. Please migrate to higher EAPI or drop versions with old EAPIs until 30 September 2013.
Done. + 30 Jul 2013; Thomas Beierlein <tomjbe@gentoo.org> -wspr-2.00.ebuild: + Drop pre EAPI=4 version wrt bug #478576 +