Update pyproject.toml to require Python 3.10 and adjust mypy settings for improved type checking consistency across the project.

Author: alti3

pyproject.toml

@@ -17,15 +17,14 @@ classifiers = [
     "Intended Audience :: Developers",
     "License :: OSI Approved :: Apache Software License",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
     "Operating System :: OS Independent",
     "Topic :: Software Development :: Libraries :: Python Modules",
 ]
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 dependencies = [
     "pydantic",
 ]
@@ -77,7 +76,7 @@ skip-magic-trailing-comma = false
 line-ending = "auto"
 
 [tool.mypy]
-python_version = "3.9"
+python_version = "3.10"
 warn_return_any = true
 warn_unused_configs = true
 ignore_missing_imports = false