From 27006a59316ad355b8e45ea3fccd84d18c0b8c78 Mon Sep 17 00:00:00 2001
From: Daniel Holth <dholth@fastmail.fm>
Date: Sat, 20 Jul 2024 14:08:49 -0400
Subject: [PATCH] use importlib.machinery instead of imp

---
 enscons/cpyext.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/enscons/cpyext.py b/enscons/cpyext.py
index cf5a406..d03e863 100644
--- a/enscons/cpyext.py
+++ b/enscons/cpyext.py
@@ -10,8 +10,8 @@
 from distutils.extension import Extension
 from distutils.command.build_ext import build_ext
 
-import imp
 import importlib
+import importlib.machinery
 
 # not used when generate is passed directly to Environment
 def exists(env):
@@ -88,7 +88,7 @@ def get_build_ext(name="zoot"):
 # from setuptools
 def get_abi3_suffix():
     """Return the file extension for an abi3-compliant Extension()"""
-    for suffix, _, _ in (s for s in imp.get_suffixes() if s[2] == imp.C_EXTENSION):
+    for suffix in importlib.machinery.EXTENSION_SUFFIXES:
         if ".abi3" in suffix:  # Unix
             return suffix
         elif suffix == ".pyd":  # Windows