From 4aba1034e7b2f718902b3a2382bc36d9f8808ae6 Mon Sep 17 00:00:00 2001
From: Danielle McLean <dani@00dani.me>
Date: Mon, 28 May 2018 11:53:46 +1000
Subject: [PATCH] Explicitly mark the environment variables as global

---
 .travis.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 855be5e..d551f1a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,9 @@ cache:
     - $PIP_CACHE_DIR
     - $PIPENV_CACHE_DIR
 env:
-  - PIP_CACHE_DIR=$HOME/.cache/pip
-  - PIPENV_CACHE_DIR=$HOME/.cache/pipenv
+  global:
+    - PIP_CACHE_DIR=$HOME/.cache/pip
+    - PIPENV_CACHE_DIR=$HOME/.cache/pipenv
 python:
   - '3.6'
 install: