ModuleNotFoundError for v0.1.8

I’m getting import errors after upgrading to v0.1.8:

$ pip3 install flatten_json==0.1.8 && python3 -c "import flatten_json; print('ok')"
Collecting flatten_json==0.1.8
  Using cached https://files.pythonhosted.org/packages/a0/d3/a5d5d3ed553e059e2b844177087beb5d32cd2d19959a466b1e9b3c795995/flatten_json-0.1.8-py3-none-any.whl
Requirement already satisfied: six in ./venv/dev/lib/python3.8/site-packages (from flatten_json==0.1.8) (1.14.0)
Installing collected packages: flatten-json
  Found existing installation: flatten-json 0.1.7
    Uninstalling flatten-json-0.1.7:
      Successfully uninstalled flatten-json-0.1.7
Successfully installed flatten-json-0.1.8
WARNING: You are using pip version 19.2.3, however version 20.1.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'flatten_json'

Note that the previous one (v0.1.7) works fine:

$ pip3 install flatten_json==0.1.7 && python3 -c "import flatten_json; print('ok')"
Collecting flatten_json==0.1.7
  Using cached https://files.pythonhosted.org/packages/eb/a9/1e35abfc4726065f9692decb3c57cf379e5d5329befc6fa5a1ab835fffb8/flatten_json-0.1.7-py3-none-any.whl
Installing collected packages: flatten-json
  Found existing installation: flatten-json 0.1.8
    Uninstalling flatten-json-0.1.8:
      Successfully uninstalled flatten-json-0.1.8
Successfully installed flatten-json-0.1.7
WARNING: You are using pip version 19.2.3, however version 20.1.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
ok

I can see the package metadata in my virtual env, but no package source or wheel.

Perhaps something went wrong during the last release process?

Python: 3.8.1 OS: macOS 10.15.4 venv: python3 -m venv venv

[marclafountain]

I see the same pip/poetry search output that @ecklm and @amir-ziai-zefr are reporting. However, I am also still getting the 0.1.8 version when I run:

poetry add flatten_json

and also get the ModuleNotFoundError error under 0.1.8.

Removing 0.1.8 with

poetry remove flatten_json

and installing again using

poetry add "flatten_json==0.1.7"

has resolved the issue for me.

[alexjuda]

Thanks @amirziai, works like a charm now!

Again, running

pip3 install flatten_json && python3 -c "import flatten_json; print('ok')"

works as expected, installs v0.1.13 and prints “ok”.