x11-libs/gtk+:2 is EOL and x11-libs/gtk+:3 was already used by default IUSE=+gtk3.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7202f433d3ad4bebb6005cf76c91508cdb260255 commit 7202f433d3ad4bebb6005cf76c91508cdb260255 Author: Andreas Sturmlechner <asturm@gentoo.org> AuthorDate: 2021-02-07 20:13:49 +0000 Commit: Andreas Sturmlechner <asturm@gentoo.org> CommitDate: 2021-02-07 20:18:56 +0000 app-editors/bluefish: Drop IUSE=gtk3 Closes: https://bugs.gentoo.org/769020 Package-Manager: Portage-3.0.14, Repoman-3.0.2 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> app-editors/bluefish/bluefish-2.2.12.ebuild | 25 +++++++------------------ app-editors/bluefish/metadata.xml | 9 ++++----- 2 files changed, 11 insertions(+), 23 deletions(-)