From: Denis Laxalde <denis.laxalde@dalibo.com>
Date: Mon, 3 Apr 2023 09:53:54 +0000 (+0200)
Subject: chore: add typing.assert_type() to the _compat module
X-Git-Tag: pool-3.2.0~33^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=27c273a87abe1e9103db8bb6ebde2b2351a3a269;p=thirdparty%2Fpsycopg.git

chore: add typing.assert_type() to the _compat module

This requires typing_extensions >= 4.2.
---

diff --git a/psycopg/psycopg/_compat.py b/psycopg/psycopg/_compat.py
index 27dc5254f..5c8e87cdb 100644
--- a/psycopg/psycopg/_compat.py
+++ b/psycopg/psycopg/_compat.py
@@ -55,9 +55,9 @@ else:
     from typing_extensions import TypeGuard
 
 if sys.version_info >= (3, 11):
-    from typing import LiteralString
+    from typing import LiteralString, assert_type
 else:
-    from typing_extensions import LiteralString
+    from typing_extensions import LiteralString, assert_type
 
 if sys.version_info < (3, 8):
     import importlib_metadata as metadata
@@ -71,6 +71,7 @@ __all__ = [
     "Protocol",
     "TypeGuard",
     "ZoneInfo",
+    "assert_type",
     "cache",
     "create_task",
     "prod",
diff --git a/psycopg/setup.cfg b/psycopg/setup.cfg
index 3a8dd4df6..9af8c5783 100644
--- a/psycopg/setup.cfg
+++ b/psycopg/setup.cfg
@@ -54,7 +54,7 @@ packages = find:
 zip_safe = False
 install_requires =
     backports.zoneinfo >= 0.2.0; python_version < "3.9"
-    typing-extensions >= 4.1
+    typing-extensions >= 4.2
     tzdata; sys_platform == "win32"
     importlib-metadata >= 1.4, < 6.8; python_version < "3.8"
 
diff --git a/tests/constraints.txt b/tests/constraints.txt
index a3f4c1907..13021fa10 100644
--- a/tests/constraints.txt
+++ b/tests/constraints.txt
@@ -5,7 +5,7 @@
 
 # From install_requires
 backports.zoneinfo == 0.2.0
-typing-extensions == 4.1.0
+typing-extensions == 4.2.0
 importlib-metadata == 1.4
 
 # From the 'test' extra