fix ty and remove python 3.9 and 3.10

Author: fpgmaas

.github/workflows/main.yml

@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.11", "3.12", "3.13"]
       fail-fast: false
     defaults:
       run:

README.md

@@ -40,9 +40,6 @@ json_mime = MimeType.APPLICATION_JSON
 print(json_mime)  # "application/json"
 print(json_mime.extensions)  # ("json",)
 
-# Perfect for type hints and IDE support
-def set_content_type(mime: MimeType) -> str:
-    return f"Content-Type: {mime}"
 ```
 
 ### Flexible String Parsing

docs/index.md

@@ -40,9 +40,6 @@ json_mime = MimeType.APPLICATION_JSON
 print(json_mime)  # "application/json"
 print(json_mime.extensions)  # ("json",)
 
-# Perfect for type hints and IDE support
-def set_content_type(mime: MimeType) -> str:
-    return f"Content-Type: {mime}"
 ```
 
 ### Flexible String Parsing

pyproject.toml

@@ -5,13 +5,11 @@ description = "Type-safe MIME type enumeration for Python"
 authors = [{ name = "Florian Maas", email = "[email protected]" }]
 readme = "README.md"
 keywords = ['mime', 'mime-type', 'file-extension', 'content-type', 'enum']
-requires-python = ">=3.9,<4.0"
+requires-python = ">=3.11,<4.0"
 classifiers = [
     "Intended Audience :: Developers",
     "Programming Language :: Python",
     "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",
@@ -47,7 +45,7 @@ packages = ["src/mime_enum"]
 
 [tool.ty.environment]
 python = "./.venv"
-python-version = "3.9"
+python-version = "3.11"
 
 [tool.pytest.ini_options]
 testpaths = ["tests"]

src/mime_enum/mimetype.py

@@ -1,7 +1,7 @@
 # Auto-generated by scripts/generate_mimetypes.py — DO NOT EDIT.
 from __future__ import annotations
 
-from enum import StrEnum
+from enum import StrEnum  # ty: ignore[unresolved-import]
 
 
 class MimeType(StrEnum):

tests/test_mimetypes.py

@@ -24,7 +24,7 @@ def test_extensions_are_tuples_not_strings():
     Guard-rail: the generator must emit tuples like ('ez',) not ('ez').
     If it emits plain strings, this will fail.
     """
-    for mt in MimeType:
+    for mt in MimeType:  # ty: ignore[not-iterable]
         assert isinstance(mt.extensions, tuple), f"{mt} .extensions should be tuple, got {type(mt.extensions)}"
 
 

tox.ini

@@ -1,11 +1,9 @@
 [tox]
 skipsdist = true
-envlist = py39, py310, py311, py312, py313
+envlist = py311, py312, py313
 
 [gh-actions]
 python =
-    3.9: py39
-    3.10: py310
     3.11: py311
     3.12: py312
     3.13: py313