Support namespace packages

[Stealthii]

Currently poetry-version-plugin trips over namespace packages as no __init__.py is present in the parent namespace.

Example package: mycompany-mypackage
Path: mycompany/mypackage/__init__.py
Poetry config:

[tool.poetry]
packages = [
   {include = "mycompany", from = "."},
]
[tool.poetry-version-plugin]
source = "init"

Output:

poetry-version-plugin: __init__.py file not found at mycompany/__init__.py cannot extract dynamic version
poetry-version-plugin: __init__.py file not found at mycompany/__init__.py cannot extract dynamic version

[tiangolo]

Thanks for the patience with my reply! 😅

I just marked this project as deprecated, I'm currently not using it and I think these ideas can be achieved in better ways: https://github.com/tiangolo/poetry-version-plugin#-warning-deprecated-

Given that I'll close this one, but thanks for the interest! ☕