From 42420b179f732c4590e320ace138e10053e40c80 Mon Sep 17 00:00:00 2001
From: Harry Stern <harry@harrystern.net>
Date: Tue, 9 Oct 2018 00:59:46 -0400
Subject: [PATCH] Fix for broken builds due to
 https://github.com/pypa/pipenv/issues/2924

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 8ffe8e2..512cea5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ sudo: false
 language: python
 install: 
         - pip install pipenv --upgrade
+        - pipenv run pip install pip==18.0 
         - pipenv install --dev --skip-lock
 cache: pip
 script: