- Doc update

Author: MarcoMuellner

README.md

@@ -69,6 +69,9 @@ please [file an issue] along with a detailed description.
 
 ## Credits
 
+Special thanks to the peeps from [openapi-schema-pydantic](https://github.com/kuimono/openapi-schema-pydantic),
+which already did a lot of the legwork by providing a pydantic schema for the OpenAPI 3.0.0+ specification.
+
 This project was generated from [@cjolowicz]'s [Hypermodern Python Cookiecutter] template.
 
 [@cjolowicz]: https://github.com/cjolowicz

docs/usage.md

@@ -1,5 +1,7 @@
 # Usage
 
+After installing the package, you can use the `openapi-python-generator` command line tool to generate Python code from an OpenAPI 3.0.0 specification.
+
 ```{eval-rst}
 .. click:: openapi_python_generator.__main__:main
     :prog: openapi-python-generator

pyproject.toml

@@ -30,15 +30,15 @@ Pygments = ">=2.10.0"
 black = ">=21.10b0"
 coverage = {extras = ["toml"], version = "^6.4.1"}
 darglint = ">=1.8.1"
-flake8 = ">=4.0.1"
+flake8 = ">=3.0.1"
 flake8-bandit = ">=2.1.2"
 flake8-bugbear = ">=21.9.2"
 flake8-docstrings = ">=1.6.0"
 flake8-rst-docstrings = ">=0.2.5"
 furo = ">=2021.11.12"
 isort = ">=5.10.1"
 mypy = ">=0.930"
-pep8-naming = ">=0.12.1"
+pep8-naming = ">=0.10.1"
 pre-commit = ">=2.16.0"
 pre-commit-hooks = ">=4.1.0"
 pytest = ">=6.2.5"