From 83617ad1928589ca1e1f596ca18f5755597db044 Mon Sep 17 00:00:00 2001
From: David Wilson <dw@botanicus.net>
Date: Sun, 24 Jun 2018 17:23:10 +0100
Subject: [PATCH] issue #275: tests: cache virtualenvs too

---
 .travis.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index e879c748..94a9aff5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,10 @@ notifications:
   email: false
 
 language: python
-cache: pip
+cache:
+- pip
+- directories:
+  - /home/travis/virtualenv
 
 matrix:
   include: