On a freshly installed system, I just did: emerge -1 pipenv followed by pipenv in the shell: $ pipenv Traceback (most recent call last): File "/usr/lib64/python3.5/site-packages/pkg_resources/__init__.py", line 666, in _build_master ws.require(__requires__) File "/usr/lib64/python3.5/site-packages/pkg_resources/__init__.py", line 984, in require needed = self.resolve(parse_requirements(requirements)) File "/usr/lib64/python3.5/site-packages/pkg_resources/__init__.py", line 875, in resolve raise VersionConflict(dist, req).with_context(dependent_req) pkg_resources.ContextualVersionConflict: (flake8 2.5.4 (/usr/lib64/python3.5/site-packages), Requirement.parse('flake8>=3.0.0'), {'pipenv'}) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python-exec/python3.5/pipenv", line 6, in <module> from pkg_resources import load_entry_point File "/usr/lib64/python3.5/site-packages/pkg_resources/__init__.py", line 3161, in <module> @_call_aside File "/usr/lib64/python3.5/site-packages/pkg_resources/__init__.py", line 3145, in _call_aside f(*args, **kwargs) File "/usr/lib64/python3.5/site-packages/pkg_resources/__init__.py", line 3174, in _initialize_master_working_set working_set = WorkingSet._build_master() File "/usr/lib64/python3.5/site-packages/pkg_resources/__init__.py", line 668, in _build_master return cls._build_from_requirements(__requires__) File "/usr/lib64/python3.5/site-packages/pkg_resources/__init__.py", line 681, in _build_from_requirements dists = ws.resolve(reqs, Environment()) File "/usr/lib64/python3.5/site-packages/pkg_resources/__init__.py", line 870, in resolve raise DistributionNotFound(req, requirers) pkg_resources.DistributionNotFound: The 'flake8>=3.0.0' distribution was not found and is required by pipenv
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=235c1ae4ecdbe33b7a34b768ea2248aa566cc303 commit 235c1ae4ecdbe33b7a34b768ea2248aa566cc303 Author: Michał Górny <mgorny@gentoo.org> AuthorDate: 2018-02-01 08:46:15 +0000 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: 2018-02-01 08:47:30 +0000 dev-python/pipenv: Fix DEPEND -> RDEPEND Closes: https://bugs.gentoo.org/645530 dev-python/pipenv/pipenv-9.0.0-r1.ebuild | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) Additionally, it has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=795ff79d5f37f40e31a138c440985f68d640ff35 commit 795ff79d5f37f40e31a138c440985f68d640ff35 Author: Oz N Tiram <oz.tiram@gmail.com> AuthorDate: 2018-01-24 19:27:19 +0000 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: 2018-02-01 08:43:15 +0000 dev-python/pipenv: fix outdated dependency version Bug: https://bugs.gentoo.org/645530 Closes: https://github.com/gentoo/gentoo/pull/6951 Package-Manager: Portage-2.3.19, Repoman-2.3.6 dev-python/pipenv/pipenv-9.0.0-r1.ebuild | 37 ++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+)}