Add PHP 7.1 to test matrix

Author: tersmitten

.travis.yml

@@ -5,6 +5,7 @@ php:
   - 5.5
   - 5.6
   - 7.0
+  - 7.1
 
 env:
   global:
@@ -31,11 +32,17 @@ matrix:
       env:
         - FOC_VALIDATE=1
   exclude:
-    - php: 7
+    - php: 7.0
       env: DB=mysql CAKE_VERSION=2.6
-    - php: 7
+    - php: 7.0
       env: DB=mysql CAKE_VERSION=2.7
-    - php: 7
+    - php: 7.0
+      env: DB=mysql CAKE_VERSION=2.8
+    - php: 7.1
+      env: DB=mysql CAKE_VERSION=2.6
+    - php: 7.1
+      env: DB=mysql CAKE_VERSION=2.7
+    - php: 7.1
       env: DB=mysql CAKE_VERSION=2.8
 
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