From 3a31ef60693e09cc69c14999585b36d81d293b93 Mon Sep 17 00:00:00 2001
From: Yuxuan Zhuang <yuxuan.zhuang@dbb.su.se>
Date: Wed, 12 Aug 2020 13:45:34 +0200
Subject: [PATCH] imp deprecated

---
 package/MDAnalysis/coordinates/chemfiles.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/MDAnalysis/coordinates/chemfiles.py b/package/MDAnalysis/coordinates/chemfiles.py
index 8538c8fc27c..bd80f674790 100644
--- a/package/MDAnalysis/coordinates/chemfiles.py
+++ b/package/MDAnalysis/coordinates/chemfiles.py
@@ -50,11 +50,11 @@
     HAS_CHEMFILES = False
 
     # Allow building documentation even if chemfiles is not installed
-    import imp
+    import types
 
     class MockTrajectory:
         pass
-    chemfiles = imp.new_module("chemfiles")
+    chemfiles = types.ModuleType("chemfiles")
     chemfiles.Trajectory = MockTrajectory
 else:
     HAS_CHEMFILES = True