From 5680320e5c11570f616bd0293ffe3edf9ab65e73 Mon Sep 17 00:00:00 2001
From: Andrew Widdersheim <amwiddersheim@gmail.com>
Date: Tue, 19 Feb 2019 16:09:46 -0500
Subject: [PATCH] Simplify futures import

Commits e974f305 and 78208c8c removed support for Python 2 and Python
<3.4 respectively so the conditional logic for importing
`concurrent.futures` is no longer necessary as it has been part of the
standard library since Python 3.2.
---
 gunicorn/workers/gthread.py | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/gunicorn/workers/gthread.py b/gunicorn/workers/gthread.py
index 5625a91e..48e93764 100644
--- a/gunicorn/workers/gthread.py
+++ b/gunicorn/workers/gthread.py
@@ -10,6 +10,7 @@
 # If no event happen after the keep alive timeout, the connection is
 # closed.
 
+import concurrent.futures as futures
 import errno
 import os
 import selectors
@@ -27,13 +28,6 @@ from .. import http
 from .. import util
 from ..http import wsgi
 
-try:
-    import concurrent.futures as futures
-except ImportError:
-    raise RuntimeError("""
-    You need to install the 'futures' package to use this worker with this
-    Python version.
-    """)
 
 class TConn(object):