Support 3.11, Switch to Python 3.11 for dev

.github/workflows/ci.yml

@@ -43,5 +43,5 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: [3.12, 3.13]
+        python-version: [3.11, 3.12, 3.13]
         resolution: [highest, lowest-direct]

.python-version

@@ -1 +1 @@
-3.12.4
+3.11.11

pyproject.toml

@@ -12,14 +12,15 @@ license = { file = "LICENSE" }
 authors = [
   { name = "Nathan McDougall", email = "[email protected]" },
 ]
-requires-python = ">=3.12"
+requires-python = ">=3.11"
 classifiers = [
   "Development Status :: 2 - Pre-Alpha",
   "Environment :: Console",
   "Intended Audience :: Developers",
   "License :: OSI Approved :: MIT License",
   "Operating System :: OS Independent",
   "Programming Language :: Python :: 3 :: Only",
+  "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
   "Topic :: Software Development",

src/usethis/_integrations/bitbucket/anchor.py

@@ -1,10 +1,10 @@
-from typing import Literal
+from typing import Literal, TypeAlias
 
 from pydantic import BaseModel
 
 # N.B. at the point where we support more than one script item, we should create a
 # canonical sort order for them and enforce it when we add them to the pipeline.
-type ScriptItemName = Literal["install-uv"]
+ScriptItemName: TypeAlias = Literal["install-uv"]
 
 
 class ScriptItemAnchor(BaseModel):

src/usethis/_integrations/pydantic/dump.py

@@ -1,10 +1,11 @@
 from functools import singledispatch
 from itertools import zip_longest
+from typing import TypeAlias
 
 from pydantic import BaseModel, RootModel
 
-type ModelLiteral = bool | int | float | str
-type ModelRepresentation = (
+ModelLiteral: TypeAlias = bool | int | float | str
+ModelRepresentation: TypeAlias = (
     ModelLiteral
     | dict[str, "ModelRepresentation"]
     | list["ModelRepresentation"]

src/usethis/_integrations/yaml/io.py

@@ -3,7 +3,7 @@
 from dataclasses import dataclass
 from pathlib import Path
 from types import NoneType
-from typing import TypeVar
+from typing import TypeAlias, TypeVar
 
 import ruamel.yaml
 from ruamel.yaml.comments import (
@@ -35,7 +35,7 @@
 T = TypeVar("T")
 
 
-type YAMLLiteral = (
+YAMLLiteral: TypeAlias = (
     NoneType
     | bool
     | float

src/usethis/_pipeweld/ops.py

@@ -1,3 +1,5 @@
+from typing import TypeAlias
+
 from pydantic import BaseModel
 
 
@@ -14,4 +16,4 @@ class InsertSuccessor(BaseOperation):
     pass
 
 
-type Instruction = InsertSuccessor | InsertParallel
+Instruction: TypeAlias = InsertSuccessor | InsertParallel