File: pr25.patch

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From 4b2a52c5c178384341a1758f3ef1b1b4c61cadf1 Mon Sep 17 00:00:00 2001
From: Avasam <samuel.06@hotmail.com>
Date: Mon, 3 Feb 2025 14:52:14 -0500
Subject: [PATCH] Avoid pkg_resources at runtime

---
 altgraph/__init__.py | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/altgraph/__init__.py b/altgraph/__init__.py
index a563424..98aa869 100644
--- a/altgraph/__init__.py
+++ b/altgraph/__init__.py
@@ -139,9 +139,18 @@
   @contributor: U{Reka Albert <http://www.phys.psu.edu/~ralbert/>}
 
 """
-import pkg_resources
-
-__version__ = pkg_resources.require("altgraph")[0].version
+try:
+    from importlib.metadata import version
+except ImportError:  # Python <3.8
+    try:
+        from importlib_metadata import version
+    except ImportError:  # Python <3.8 and no importlib_metadata backport installed
+        from pkg_resources import require
+
+        def version(distribution_name):
+            return require(distribution_name)[0].version
+
+__version__ = version("altgraph")
 
 
 class GraphError(ValueError):