From: Yaroslav Halchenko <debian@onerussian.com>
Subject: BF(TEMP): remove python_version== from requires spec

    Is not understood by older dh_python e.g. on debian stretch
    leading to a bizzare dependency.  It would need to be removed for
    python3 support

Origin: NeuroDebian
Last-Update: 2018-08-09

--- a/nipype/info.py
+++ b/nipype/info.py
@@ -148,7 +148,7 @@ REQUIRES = [
     'pydotplus',
     'pydot>=%s' % PYDOT_MIN_VERSION,
     'packaging',
-    'futures; python_version == "2.7"',
+    'futures',
 ]
 
 if sys.version_info <= (3, 4):
