python: Fix some docs and delete some unused files

python/zeroeventhub/README.md

@@ -114,7 +114,7 @@ This library makes it easy to setup a zeroeventhub feed endpoint with FastAPI.
 
 To run the test suite, assuming you already have Python 3.10 or later installed and on your `PATH`:
 ```sh
-pip install poetry==1.5.1
+pip install poetry==1.8.3
 poetry config virtualenvs.in-project true
 poetry install --sync
 poetry run coverage run --branch -m pytest
@@ -126,8 +126,7 @@ Then, you can open the `htmlcov/index.html` file in your browser to look at the
 Also, to pass the CI checks, you may want to run the following before pushing your changes:
 
 ```sh
-poetry run black tests/ zeroeventhub/
-poetry run pylint ./zeroeventhub/
-poetry run flake8
-poetry run mypy
+poetry run ruff format
+poetry run ruff check
+poetry run pyright
 ```

python/zeroeventhub/pyproject.toml

@@ -153,15 +153,6 @@ reportUnnecessaryTypeIgnoreComment = "error"
 reportMatchNotExhaustive = "warning"
 reportShadowedImports = true
 
-[[tool.mypy.overrides]]
-module = "tests.*"
-# `disallow_untyped_defs` has to be explicitly disabled because it is enabled by
-# `strict`, and just setting `check_untyped_defs` does not disable it, even
-# though it is from the same option group as `check_untyped_defs`. With it
-# enabled Mypy complains about test functions without type annotations.
-disallow_untyped_defs = false
-check_untyped_defs = true
-
 [tool.pytest.ini_options]
 asyncio_mode = "auto"