From dd83a40df47f8f2a50b7e371c43be9ecf77906ee Mon Sep 17 00:00:00 2001
From: Florian Bruhin <git@the-compiler.org>
Date: Sat, 16 May 2015 14:13:24 +0200
Subject: [PATCH] tox: Set passenv for tox 2.0.

---
 tox.ini | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tox.ini b/tox.ini
index 2617feb99..5c2f38390 100644
--- a/tox.ini
+++ b/tox.ini
@@ -17,6 +17,7 @@ usedevelop = true
 [testenv:unittests]
 # https://bitbucket.org/hpk42/tox/issue/246/
 setenv = QT_QPA_PLATFORM_PLUGIN_PATH={envdir}/lib/python3.4/PyQt5/plugins/platforms
+passenv = DISPLAY XAUTHORITY HOME
 deps =
     py==1.4.27
     pytest==2.7.0
@@ -31,6 +32,7 @@ commands =
     {envpython} -m py.test --strict {posargs}
 
 [testenv:coverage]
+passenv = DISPLAY XAUTHORITY HOME
 deps =
     {[testenv:unittests]deps}
     coverage==3.7.1
@@ -64,6 +66,7 @@ commands =
 [testenv:pep257]
 skip_install = true
 deps = pep257==0.5.0
+passenv = LANG
 # Disabled checks:
 # D102: Docstring missing, will be handled by others
 # D209: Blank line before closing """ (removed from PEP257)