Use typing_extensions only when needed (#5331)

beets/util/__init__.py

@@ -45,7 +45,11 @@ from typing import (
     Union,
 )
 
-from typing_extensions import TypeAlias
+if sys.version_info >= (3, 10):
+    from typing import TypeAlias
+else:
+    from typing_extensions import TypeAlias
+
 from unidecode import unidecode
 
 from beets.util import hidden

beetsplug/aura.py

@@ -17,6 +17,7 @@
 
 import os
 import re
+import sys
 from dataclasses import dataclass
 from mimetypes import guess_type
 from typing import ClassVar, Mapping, Type
@@ -29,7 +30,11 @@ from flask import (
     request,
     send_file,
 )
-from typing_extensions import Self
+
+if sys.version_info >= (3, 11):
+    from typing import Self
+else:
+    from typing_extensions import Self
 
 from beets import config
 from beets.dbcore.query import (

docs/changelog.rst

@@ -15,6 +15,7 @@ For packagers:
 
 * The minimum supported Python version is now 3.8.
 * The `beet` script has been removed from the repository.
+* The `typing_extensions` is required for Python 3.10 and below.
 
 Other changes:
 

poetry.lock

@@ -2720,4 +2720,4 @@ web = ["flask", "flask-cors"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8,<4"
-content-hash = "740281ee3ddba4c6015eab9cfc24bb947e8816e3b7f5a6bebeb39ff2413d7ac3"
+content-hash = "48fba7c7149c8cb7824f96329bd469a9e9c84b13d233f957889b8b1d7076392f"

pyproject.toml

@@ -41,7 +41,7 @@ mediafile = ">=0.12.0"
 munkres = ">=1.0.0"
 musicbrainzngs = ">=0.4"
 pyyaml = "*"
-typing_extensions = "*"
+typing_extensions = { version = "*", python = "<=3.10" }
 unidecode = ">=1.3.6"
 beautifulsoup4 = { version = "*", optional = true }
 dbus-python = { version = "*", optional = true }