From 9467fc75572d0852b742e2dba074e9c0aa316fef Mon Sep 17 00:00:00 2001
From: Jack Wilsdon <jack.wilsdon@gmail.com>
Date: Sat, 27 Apr 2019 15:56:55 +0100
Subject: [PATCH] Revert "Travis: temporarily pin tox to <=3.8.1"

This reverts commit 777cfbbf610522c0b655659f8f11d519714606b5.
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 6e4a59ac2..017ebcf57 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -55,7 +55,7 @@ addons:
 # To install dependencies, tell tox to do everything but actually running the
 # test.
 install:
-    - travis_retry pip install 'tox<=3.8.1' sphinx
+    - travis_retry pip install tox sphinx
     # upgrade requests to satisfy sphinx linkcheck (for building man pages)
     - if [[ $TRAVIS_PYTHON_VERSION == *_site_packages ]]; then pip install -U requests; fi
     - travis_retry tox -e $TOX_ENV --notest