Fix dependencies for travis build with python 3.5

timhoffm · timhoffm · commit 92909c1c31f4 · 2018-12-17T20:49:04.000+01:00
diff --git a/requirements/testing/travis35.txt b/requirements/testing/travis35.txt
@@ -9,4 +9,5 @@ pytest==3.4
 pytest-cov==2.3.1
 pytest-timeout==1.2.1  # Newer pytest-timeouts don't support pytest 3.4.
 pytest-rerunfailures<5  # newer versions require pytest3.6
+pytest-xdist==1.24.0  # newer versions require pytest3.6
 sphinx==1.3
