Add PHP 7 to Travis CI build matrix

.travis.yml

@@ -4,6 +4,7 @@ php:
   - 5.4
   - 5.5
   - 5.6
+  - 7.0
 
 env:
   global:
@@ -12,9 +13,9 @@ env:
     - MONGO_REPO_TYPE="precise/mongodb-enterprise/"
     - SOURCES_LOC="/etc/apt/sources.list.d/mongodb.list"
   matrix:
-    - DRIVER_VERSION=1.1.0 SERVER_VERSION=2.4
-    - DRIVER_VERSION=1.1.0 SERVER_VERSION=2.6
-    - DRIVER_VERSION=1.1.0 SERVER_VERSION=3.0
+    - DRIVER_VERSION=1.1.1 SERVER_VERSION=2.4
+    - DRIVER_VERSION=1.1.1 SERVER_VERSION=2.6
+    - DRIVER_VERSION=1.1.1 SERVER_VERSION=3.0
 
 before_install:
   - sudo apt-key adv --keyserver ${KEY_SERVER} --recv 7F0CEB10

composer.json

@@ -11,7 +11,7 @@
     ],
     "require": {
         "php": ">=5.4",
-        "ext-mongodb": "^1.1.0"
+        "ext-mongodb": "^1.1.1"
     },
     "autoload": {
         "psr-4": { "MongoDB\\": "src/" },