Use Composer safe versions

EmanueleMinotto · EmanueleMinotto · commit 6727ffa49e4d · 2016-05-18T23:48:47.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -19,8 +19,3 @@ install:
 script:
   - vendor/bin/phpcs src --standard=psr2 -spn
   - vendor/bin/phpunit --coverage-text --exclude-group integration
-
-matrix:
-  allow_failures:
-    - php: 7.0
-  fast_finish: true
diff --git a/composer.json b/composer.json
@@ -12,7 +12,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0"
+        "php": "^5.4|^7.0"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.0",
