From 1e18f25cd0c1cece4d41a6c16f31bc4abd0d8c7f Mon Sep 17 00:00:00 2001
From: Tor Colvin <Tor.Colvin@schrodinger.com>
Date: Mon, 24 Oct 2016 11:28:54 -0400
Subject: [PATCH] Don't show warning from pytest 3

---
 xdist/plugin.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xdist/plugin.py b/xdist/plugin.py
index 7acba85..a63cfa7 100644
--- a/xdist/plugin.py
+++ b/xdist/plugin.py
@@ -32,7 +32,7 @@ def pytest_addoption(parser):
     group._addoption(
         '--dist', metavar="distmode",
         action="store", choices=['load', 'each', 'no'],
-        type="choice", dest="dist", default="no",
+        type=str, dest="dist", default="no",
         help=("set mode for distributing tests to exec environments.\n\n"
               "each: send each test to each available environment.\n\n"
               "load: send each test to available environment.\n\n"