From 639aafda124cd6b4b6c189ffb4cf48cf90f5ca13 Mon Sep 17 00:00:00 2001
From: Jonathan Li <jonathan.li@hotmail.co.uk>
Date: Fri, 16 Sep 2016 23:45:44 +0100
Subject: [PATCH] ci: Remove Travis CI caching workaround

Travis CI now takes into account the environment variables when
generating the cache hash. So the workaround of appending random unique
stuff to "compiler" is now unnecessary.
---
 .travis.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 2740b3593..a288e8261 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,19 +8,19 @@ cache: ccache
 matrix:
   include:
     - env: VERSION=6 BITS=32
-      compiler: gcc-6-32
+      compiler: gcc
       os: linux
     - env: VERSION=5 BITS=32
-      compiler: gcc-5-32
+      compiler: gcc
       os: linux
     - env: VERSION=4.9 BITS=32
-      compiler: gcc-4.9-32
+      compiler: gcc
       os: linux
     - env: VERSION=3.8 BITS=32
-      compiler: clang-3.8-32
+      compiler: clang
       os: linux
     - env: VERSION=4.9 BITS=64
-      compiler: gcc-4.9-64
+      compiler: gcc
       os: linux
 
 before_install: