ModuleNotFoundError: No module named 'yaml'

[bringert]

Describe the bug
There seems to be an undeclared dependency on the pyyaml package.

To Reproduce
Steps to reproduce the behavior:

1. Run:
   pipx run openapi-python-generator

Expected behavior
openapi-python-generator runs

Screenshots

$ pipx run openapi-python-generator
Traceback (most recent call last):
  File "/home/bjorn/.cache/pipx/74ca6dbc27a328b/bin/openapi-python-generator", line 5, in <module>
    from openapi_python_generator.__main__ import main
  File "/home/bjorn/.cache/pipx/74ca6dbc27a328b/lib/python3.12/site-packages/openapi_python_generator/__main__.py", line 8, in <module>
    from openapi_python_generator.generate_data import generate_data
  File "/home/bjorn/.cache/pipx/74ca6dbc27a328b/lib/python3.12/site-packages/openapi_python_generator/generate_data.py", line 10, in <module>
    import yaml
ModuleNotFoundError: No module named 'yaml'

The same thing happens when installing with pip install and then running openapi-python-generator.

Desktop (please complete the following information):
Python 3.12.3 on Ubuntu 24.04.1 LTS

[nklamann]

There seems to be pyyaml missing in pyproject.toml.

This can be fixed at runtime with pip install pyyaml.