From 200e5f0fb70d02caaf5640027f5759a2ca940e7d Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Fri, 23 Jun 2017 23:05:03 +0100
Subject: [PATCH] Try installing ghostscript on travis

Tests are failing on travis, it might be because of this:

    /bin/sh: 2: gs: not found
    ...removing /home/travis/build/boostorg/build/boost/bin.v2/gs.check

So try installing ghostscript.
---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 13b76b6357..d42f10e3a7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,6 +30,7 @@ addons:
       - dvipsk-ja
       - texlive
       - sshpass
+      - ghostscript
   ssh_known_hosts: frs.sourceforge.net
 
 env: