From 5d22d28f1e49fb89997c0e23b4fba0090c16fcef Mon Sep 17 00:00:00 2001
From: Erkan Ozgur Yilmaz <eoyilmaz@gmail.com>
Date: Tue, 27 Jan 2026 10:52:18 +0000
Subject: [PATCH] [#70] Updated requirements to include `typing_extensions` for
 Python versions lower than 3.11.

---
 .gitignore               |  1 +
 requirements.txt         |  1 +
 src/timecode/timecode.py | 11 +++++------
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index a5f0037..1f2553a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 __pycache__
 .coverage
 .DS_Store
+.env
 .pytest_cache/*
 .ruff_cache/*
 .venv/*
diff --git a/requirements.txt b/requirements.txt
index e69de29..98acb11 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -0,0 +1 @@
+typing_extensions; python_version < "3.11"
\ No newline at end of file
diff --git a/src/timecode/timecode.py b/src/timecode/timecode.py
index 629e28f..6a0e2b3 100644
--- a/src/timecode/timecode.py
+++ b/src/timecode/timecode.py
@@ -4,22 +4,21 @@
 from __future__ import annotations
 
 import math
-import sys
 from contextlib import suppress
 from typing import TYPE_CHECKING, overload
 
-if sys.version_info >= (3, 11):
-    from typing import Self
-else:
-    from typing_extensions import Self
-
 with suppress(ImportError):
     from typing import Literal
 
 
 if TYPE_CHECKING:
+    import sys
     from collections.abc import Iterator
     from fractions import Fraction
+    if sys.version_info >= (3, 11):
+        from typing import Self
+    else:
+        from typing_extensions import Self
 
 
 class Timecode: