From 03c7231fcd89a37d19a392a861c68a61d4602ef0 Mon Sep 17 00:00:00 2001
From: Sean Harvey <sean@silverstripe.com>
Date: Thu, 21 Aug 2014 18:01:26 +1200
Subject: [PATCH] Fixing HHVM builds not having tidy support built-in to PHP
 (#3414)

Installs cli tidy, which is used as a fallback for CSSContentParser.
---
 .travis.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 462fb9ff2..a65b00ffe 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,6 @@ php:
   - 5.4
   - 5.5
   - 5.6
-  - hhvm-nightly
 
 env:
   global:
@@ -32,6 +31,11 @@ matrix:
       env: DB=MYSQL CORE_RELEASE=3.1
     - php: 5.4
       env: DB=MYSQL CORE_RELEASE=3.1 BEHAT_TEST=1
+    - php: hhvm-nightly
+      env: DB=MYSQL CORE_RELEASE=3.1
+      before_install:
+        - sudo apt-get update -qq
+        - sudo apt-get install -y tidy
 
 before_script:
  - composer self-update