From a283def7987bae534758599e805db94d6d97b942 Mon Sep 17 00:00:00 2001
From: medmunds <medmunds@gmail.com>
Date: Tue, 19 Feb 2019 17:30:45 -0800
Subject: [PATCH] Travis: only need to avoid tox==3.7.0

tox 3.7.1 (or whatever's next) will fix the issue described in 976bca1.
---
 .travis.yml | 4 ++--
 Pipfile     | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index d6ac6d2..5b446ca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -60,8 +60,8 @@ matrix:
 cache: pip
 
 install:
-  # pin tox to avoid https://github.com/tox-dev/tox/issues/1160
-  - pip install tox~=3.6.1
+  # avoid https://github.com/tox-dev/tox/issues/1160
+  - pip install tox!=3.7.0
 
 script:
   - tox
diff --git a/Pipfile b/Pipfile
index ebe9e10..a5fa99b 100644
--- a/Pipfile
+++ b/Pipfile
@@ -19,7 +19,7 @@ flake8 = "*"
 mock = "*"
 sphinx = "*"
 sphinx-rtd-theme = "*"
-tox = "~=3.6.1"
+tox = "!=3.7.0"
 twine = "*"
 
 [requires]