From 34083640dc59b4ad92ac132d80ded2383aa346c2 Mon Sep 17 00:00:00 2001
From: Vizonex <VizonexBusiness@gmail.com>
Date: Thu, 22 Jan 2026 13:13:54 -0600
Subject: [PATCH 1/5] upgrade typehints to 3.10

---
 src/propcache/_helpers_py.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/propcache/_helpers_py.py b/src/propcache/_helpers_py.py
index 1374fc6d..7f38f77d 100644
--- a/src/propcache/_helpers_py.py
+++ b/src/propcache/_helpers_py.py
@@ -1,9 +1,9 @@
 """Various helper functions."""
 
 import sys
-from collections.abc import Mapping
+from collections.abc import Mapping, Callable
 from functools import cached_property
-from typing import Any, Callable, Generic, Optional, Protocol, TypeVar, Union, overload
+from typing import Any, Generic, Protocol, TypeVar, overload
 
 __all__ = ("under_cached_property", "cached_property")
 
@@ -39,16 +39,16 @@ def __init__(self, wrapped: Callable[[Any], _T]) -> None:
         self.name = wrapped.__name__
 
     @overload
-    def __get__(self, inst: None, owner: Optional[type[object]] = None) -> Self: ...
+    def __get__(self, inst: None, owner: type[object] | None = None) -> Self: ...
 
     @overload
     def __get__(
-        self, inst: _CacheImpl[Any], owner: Optional[type[object]] = None
+        self, inst: _CacheImpl[Any], owner: type[object] | None = None
     ) -> _T: ...
 
     def __get__(
-        self, inst: Optional[_CacheImpl[Any]], owner: Optional[type[object]] = None
-    ) -> Union[_T, Self]:
+        self, inst: _CacheImpl[Any] | None, owner: type[object] | None = None
+    ) -> _T | Self:
         if inst is None:
             return self
         try:

From f698b2623ea1f3b2de829e7c596a1ec0187a7c58 Mon Sep 17 00:00:00 2001
From: Vizonex <VizonexBusiness@gmail.com>
Date: Thu, 22 Jan 2026 13:16:04 -0600
Subject: [PATCH 2/5] allow 3.9 backwards compatability using
 __future__.annotations

---
 src/propcache/_helpers_py.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/propcache/_helpers_py.py b/src/propcache/_helpers_py.py
index 7f38f77d..3cadc6a4 100644
--- a/src/propcache/_helpers_py.py
+++ b/src/propcache/_helpers_py.py
@@ -1,5 +1,6 @@
 """Various helper functions."""
 
+from __future__ import annotations
 import sys
 from collections.abc import Mapping, Callable
 from functools import cached_property

From 5c48fbe6905e69a244b74531eb11c0f498cce5ea Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Thu, 22 Jan 2026 19:20:24 +0000
Subject: [PATCH 3/5] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 src/propcache/_helpers_py.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/propcache/_helpers_py.py b/src/propcache/_helpers_py.py
index 3cadc6a4..db5b8d63 100644
--- a/src/propcache/_helpers_py.py
+++ b/src/propcache/_helpers_py.py
@@ -1,8 +1,9 @@
 """Various helper functions."""
 
 from __future__ import annotations
+
 import sys
-from collections.abc import Mapping, Callable
+from collections.abc import Callable, Mapping
 from functools import cached_property
 from typing import Any, Generic, Protocol, TypeVar, overload
 

From ca093bc1a747702cd38fc3bad43e9e019498d112 Mon Sep 17 00:00:00 2001
From: Vizonex <VizonexBusiness@gmail.com>
Date: Thu, 22 Jan 2026 13:22:54 -0600
Subject: [PATCH 4/5] add 193 to timeline

---
 CHANGES/193.feature.rst | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 CHANGES/193.feature.rst

diff --git a/CHANGES/193.feature.rst b/CHANGES/193.feature.rst
new file mode 100644
index 00000000..8c9f637f
--- /dev/null
+++ b/CHANGES/193.feature.rst
@@ -0,0 +1,2 @@
+Added support for newer type hints and remove ``Optional`` and ``Union`` from all annotations
+-- by :user:`Vizonex`
\ No newline at end of file

From ad3e1074b3d29837f37f4d45982e4795ae4c642f Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Thu, 22 Jan 2026 19:23:41 +0000
Subject: [PATCH 5/5] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 CHANGES/193.feature.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGES/193.feature.rst b/CHANGES/193.feature.rst
index 8c9f637f..0f88d697 100644
--- a/CHANGES/193.feature.rst
+++ b/CHANGES/193.feature.rst
@@ -1,2 +1,2 @@
 Added support for newer type hints and remove ``Optional`` and ``Union`` from all annotations
--- by :user:`Vizonex`
\ No newline at end of file
+-- by :user:`Vizonex`