From d79d4b7420443a716a1184c4e5f65befd5e1d602 Mon Sep 17 00:00:00 2001
From: Vineet Naik <vineet@helpshift.com>
Date: Sun, 15 Apr 2018 10:33:34 +0530
Subject: [PATCH] Pin dependencies of tox, pytest and pluggy

Pluggy 0.6.0 is compatible with both tox 3.0.0 and pytest 3.5.0, hence
explicitly specifying these. Otherwise test setup may unpredictably
break.
---
 tox.ini | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index 6aeca50..3c9791c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,7 +10,9 @@ envlist = py27, py33, py34, py35, py36
 commands =
     py.test {posargs:-v --cov pipdeptree --cov-report xml --cov-report html --cov-report term-missing tests/}
 deps =
+    tox==3.0.0
     graphviz
     pip>=8.0.2
-    pytest
+    pluggy==0.6.0
+    pytest==3.5.0
     pytest-cov