Does this lib compatible with mypy?

[zerlok]

Hello, I'm trying to use python-semver with mypy, but I'm getting an error from mypy. It seems like typings and annotations were not provided for semver lib build. I don't know if it is a bug, maybe I've installed the lib incorrectly? Thanks for help.

Code example:

from semver import VersionInfo


def main() -> None:
    v = VersionInfo.parse("1.2.3")
    print(type(v), v)


if __name__ == "__main__":
    main()

$ mypy type-semver.py 
type-semver.py:3:1: error: Skipping analyzing "semver": found module but no type hints or library stubs  [import]
    from semver import VersionInfo
    ^
type-semver.py:3:1: note: See https://mypy.readthedocs.io/en/stable/running_mypy.html#missing-imports
Found 1 error in 1 file (checked 1 source file)

requirements

mypy==0.910
mypy-extensions==0.4.3
semver==2.13.0
toml==0.10.2
typing-extensions==3.10.0.2

mypy settings from pyproject.toml

[tool.mypy]
python_version = "3.8"

disallow_any_unimported = true
disallow_any_decorated = true
disallow_any_generics = true
disallow_subclassing_any = true
disallow_untyped_calls = true
disallow_untyped_defs = true
disallow_incomplete_defs = true
disallow_untyped_decorators = true
no_implicit_optional = true
strict_optional = true

warn_redundant_casts = true
warn_unused_ignores = true
warn_no_return = true
warn_return_any = true
warn_unreachable = true

strict_equality = true
implicit_reexport = false

show_error_context = true
show_column_numbers = true
show_error_codes = true
pretty = true

warn_unused_configs = true

[tomschr]

Hi @zerlok

thanks for your question! 👍

Version 2 does not have any type hints. They were introduced in the upcoming (but not yet released) version 3. See issue #213 for more details.

I'm not yet familiar with type hinting, just get accustomed to it ATM. One solution for version 2 could be stubgen (integrated in mypy) to create a first skeleton. However, it still needs manual editing. I take pull requests. 😉