From 12edc4e7b83fdf712f0c9f266a3beba1650b6bef Mon Sep 17 00:00:00 2001
From: Bruno Oliveira <nicoddemus@gmail.com>
Date: Mon, 15 Oct 2018 20:06:59 -0300
Subject: [PATCH] Pass TRAVIS env var to test environments [skip appveyor]

xdist has an workaround inplace for Travis so "-n auto" works.

Fix #4162
---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index 4ccb0305e..98d2ce041 100644
--- a/tox.ini
+++ b/tox.ini
@@ -21,7 +21,7 @@ commands =
     {env:_PYTEST_TOX_COVERAGE_RUN:} pytest --lsof
     coverage: coverage combine
     coverage: coverage report
-passenv = USER USERNAME COVERAGE_*
+passenv = USER USERNAME COVERAGE_* TRAVIS
 setenv =
     # configuration if a user runs tox with a "coverage" factor, for example "tox -e py36-coverage"
     coverage: _PYTEST_TOX_COVERAGE_RUN=coverage run -m