pendulum==2.0.4 update using --no-binary :all fails

[bastbnl]

I'm trying to update pendulum on debian x86_64 using python 3.5.3 and I'm running to this error:

    Collecting requests<3.0,>=2.18 (from poetry>=0.12a3)
      Using cached https://files.pythonhosted.org/packages/97/10/92d25b93e9c266c94b76a5548f020f3f1dd0eb40649cb199353 2c0af8f4c/requests-2.20.0.tar.gz
    Collecting shellingham<2.0,>=1.1 (from poetry>=0.12a3)
      Using cached https://files.pythonhosted.org/packages/64/63/dfdeccf3e21765d005245b74ae9c53927df2ae8c6bcdf816814 48e934c50/shellingham-1.2.7.tar.gz
    Collecting tomlkit<0.5.0,>=0.4.4 (from poetry>=0.12a3)
      Using cached https://files.pythonhosted.org/packages/69/76/d2e1ee2672602792f14e4d79fabe175026c3574141aa40139d5 d5b66e66a/tomlkit-0.4.6.tar.gz
    Exception:
    Traceback (most recent call last):
      File "/var/www/brownpapersession/dev/env/lib/python3.5/site-packages/pip/_internal/cli/base_command.py", line  143, in main
        status = self.run(options, args)
      File "/var/www/brownpapersession/dev/env/lib/python3.5/site-packages/pip/_internal/commands/install.py", line  318, in run
        resolver.resolve(requirement_set)
      File "/var/www/brownpapersession/dev/env/lib/python3.5/site-packages/pip/_internal/resolve.py", line 102, in r esolve
        self._resolve_one(requirement_set, req)
      File "/var/www/brownpapersession/dev/env/lib/python3.5/site-packages/pip/_internal/resolve.py", line 256, in _ resolve_one
        abstract_dist = self._get_abstract_dist_for(req_to_install)
      File "/var/www/brownpapersession/dev/env/lib/python3.5/site-packages/pip/_internal/resolve.py", line 209, in _ get_abstract_dist_for
        self.require_hashes
      File "/var/www/brownpapersession/dev/env/lib/python3.5/site-packages/pip/_internal/operations/prepare.py", lin e 297, in prepare_linked_requirement
        with self.req_tracker.track(req):
      File "/usr/lib/python3.5/contextlib.py", line 59, in __enter__
        return next(self.gen)
      File "/var/www/brownpapersession/dev/env/lib/python3.5/site-packages/pip/_internal/req/req_tracker.py", line 7 4, in track
        self.add(req)
      File "/var/www/brownpapersession/dev/env/lib/python3.5/site-packages/pip/_internal/req/req_tracker.py", line 4 6, in add
        % (link, fp.read()))
    LookupError: https://files.pythonhosted.org/packages/69/76/d2e1ee2672602792f14e4d79fabe175026c3574141aa40139d5d5 b66e66a/tomlkit-0.4.6.tar.gz#sha256=8f857398aefa2c6a488c824f1e7f757e73a4f68246f1874f9df5eb53903231de (from https://p ypi.org/simple/tomlkit/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*) is already being built: tomlkit <0.5.0,>=0.4.4 from https://files.pythonhosted.org/packages/69/76/d2e1ee2672602792f14e4d79fabe175026c3574141aa40139d 5d5b66e66a/tomlkit-0.4.6.tar.gz#sha256=8f857398aefa2c6a488c824f1e7f757e73a4f68246f1874f9df5eb53903231de (from poetry >=0.12)

    ----------------------------------------
  Command "/var/www/brownpapersession/dev/env/bin/python3 -m pip install --ignore-installed --no-user --prefix /var/ tmp/pip-build-env-doc6563q --no-warn-script-location --no-binary :all: --only-binary :none: -i https://pypi.org/simp le -- poetry>=0.12a3" failed with error code 2 in None

  ----------------------------------------
Command "/var/www/brownpapersession/dev/env/bin/python3 -m pip install --ignore-installed --no-user --prefix /var/tm p/pip-build-env-fic8jk4f --no-warn-script-location --no-binary :all: --only-binary :none: -i https://pypi.org/simple  -- poetry>=0.12" failed with error code 1 in None

I'm using pip install -U pendulum --no-binary :all:

[hackacad]

Issue has been reported upstream (poetry)
python-poetry/poetry#760

[Secrus]

Given command seems to work fine on current versions of pip and python