dev-python/ipython:0 (dev-python/ipython-6.1.0:0/0::gentoo, ebuild scheduled for merge) conflicts with >=dev-python/ipython-4.0.0[python_targets_python2_7(-),python_targets_python3_4(-),python_targets_python3_5(-),python_targets_python3_6(-),-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)] required by (dev-python/ipyparallel-6.0.2-2:0/0::gentoo, installed) >=dev-python/ipython-4.0.0[python_targets_python2_7(-),python_targets_python3_4(-),python_targets_python3_5(-),python_targets_python3_6(-),-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)] required by (dev-python/ipykernel-4.6.1-1:0/0::gentoo, installed) Looks to me that someone removed implementations from ipython without creating compatible revisions of ipykernel and ipyparallel. Which makes me wonder if that someone even attempted to run the tests that require ipykernel.
I feel like the only reasonable long-term solution is to start dropping py2 from revdeps, recursively. Gonna be a lot of work, I'm afraid.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cfe48cae9702138c1ce11095bb5f64d1631b8026 commit cfe48cae9702138c1ce11095bb5f64d1631b8026 Author: Virgil Dupras <vdupras@gentoo.org> AuthorDate: 2019-04-29 18:55:02 +0000 Commit: Virgil Dupras <vdupras@gentoo.org> CommitDate: 2019-04-29 18:55:02 +0000 dev-python/ipython: bump to 7.5.0 Closes: https://bugs.gentoo.org/669408 Closes: https://bugs.gentoo.org/628260 Closes: https://bugs.gentoo.org/672372 Signed-off-by: Virgil Dupras <vdupras@gentoo.org> Package-Manager: Portage-2.3.62, Repoman-2.3.11 dev-python/ipython/Manifest | 1 + dev-python/ipython/ipython-7.5.0.ebuild | 150 ++++++++++++++++++++++++++++++++ 2 files changed, 151 insertions(+)