From 4c9956c151268f14d9961522d4d6590c1e9eb2e8 Mon Sep 17 00:00:00 2001
From: Fed1z <105501091+fizzi01@users.noreply.github.com>
Date: Thu, 12 Feb 2026 18:10:04 +0100
Subject: [PATCH] Removed deprecated `pkg_resources` from setup

---
 pyproject.toml | 2 ++
 setup.py       | 7 ++++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 05deb94..0771319 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,6 +48,7 @@ test = [
     'mypy>=0.800'
 ]
 dev = [
+    'packaging',
     'setuptools>=60',
     'Cython==3.2.4',
 ]
@@ -59,6 +60,7 @@ docs = [
 
 [build-system]
 requires = [
+    "packaging",
     "setuptools>=60",
     "wheel",
     "Cython==3.2.4",
diff --git a/setup.py b/setup.py
index 3c7ebdd..2aab0d8 100644
--- a/setup.py
+++ b/setup.py
@@ -116,7 +116,8 @@ def finalize_options(self):
                         need_cythonize = True
 
         if need_cythonize:
-            import pkg_resources
+            from packaging.requirements import Requirement
+            from packaging.version import Version
 
             # Double check Cython presence in case setup_requires
             # didn't go into effect (most likely because someone
@@ -131,8 +132,8 @@ def finalize_options(self):
                     )
                 )
 
-            cython_dep = pkg_resources.Requirement.parse(CYTHON_DEPENDENCY)
-            if Cython.__version__ not in cython_dep:
+            cython_dep = Requirement(CYTHON_DEPENDENCY)
+            if not cython_dep.specifier.contains(Version(Cython.__version__)):
                 raise RuntimeError(
                     "uvloop requires {}, got Cython=={}".format(
                         CYTHON_DEPENDENCY, Cython.__version__