.travis.yml in redis-3.0.6 vs .travis.yml in redis-3.0.7

@@ -14,14 +14,17 @@
 
 gemfile:
   - .travis/Gemfile
 
 env:
-  - conn=ruby      REDIS_BRANCH=2.6
-  - conn=hiredis   REDIS_BRANCH=2.6
-  - conn=synchrony REDIS_BRANCH=2.6
-  - conn=ruby      REDIS_BRANCH=2.8
-  - conn=ruby      REDIS_BRANCH=unstable
+  global:
+    - TIMEOUT=1
+  matrix:
+    - conn=ruby      REDIS_BRANCH=2.6
+    - conn=hiredis   REDIS_BRANCH=2.6
+    - conn=synchrony REDIS_BRANCH=2.6
+    - conn=ruby      REDIS_BRANCH=2.8
+    - conn=ruby      REDIS_BRANCH=unstable
 
 matrix:
   exclude:
     # hiredis
     - rvm: jruby-18mode