From 5a164afca58623e66481caddc712fa7ea7b8fd6d Mon Sep 17 00:00:00 2001
From: James Westover <westover@uber.com>
Date: Fri, 4 Feb 2022 15:51:29 -0800
Subject: [PATCH] Add version conditioning on futures and context

---
 setup.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index 20b31797..00958b8e 100644
--- a/setup.py
+++ b/setup.py
@@ -45,8 +45,8 @@
     },
     install_requires=[
         # stdlib backports, no constraints needed
-        'contextlib2',
-        'futures',
+        'contextlib2;python_version == "2.7"',
+        'futures;python_version == "2.7"',
 
         # external deps
         'crcmod>=1,<2',