From f33bb3ed806fa67e4b44be58afe4427fb86c9b07 Mon Sep 17 00:00:00 2001
From: SP Mohanty <spmohanty91@gmail.com>
Date: Wed, 22 May 2019 15:06:07 +0200
Subject: [PATCH] Try passenv DISPLAY again

---
 tox.ini | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/tox.ini b/tox.ini
index 939334a..cb8d7db 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,6 +13,7 @@ ignore = E121 E126 E123 E128 E133 E226 E241 E242 E704 W291 W293 W391 W503 W504 W
 [testenv:flake8]
 basepython = python
 deps = flake8
+passenv = DISPLAY
 commands = flake8 flatland tests examples benchmarks
 
 [testenv:docs]
@@ -25,8 +26,7 @@ commands = make docs
 [testenv:coverage]
 basepython = python
 whitelist_externals = make
-passenv =
-    DISPLAY
+passenv = DISPLAY
 commands =
     pip install -U pip
     pip install -r requirements_dev.txt
@@ -36,8 +36,7 @@ commands =
 basepython = python
 setenv =
     PYTHONPATH = {toxinidir}
-passenv =
-    DISPLAY
+passenv = DISPLAY
 whitelist_externals = sh
 commands =
     sh -c 'ls benchmarks/*.py  | xargs -n 1 python'
@@ -47,8 +46,7 @@ whitelist_externals = sh
                       pip
 setenv =
     PYTHONPATH = {toxinidir}
-passenv =
-    DISPLAY
+passenv = DISPLAY
 deps =
     -r{toxinidir}/requirements_dev.txt
 ; If you want to make tox run the tests with the same versions, create a
-- 
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