Merge pull request #150 from clue-labs/php

First class support for PHP 5.3 through PHP 7 and HHVM

Author: clue

.travis.yml

@@ -1,11 +1,17 @@
 language: php
+
 php:
-  - 5.6
-  - 5.5
-  - 5.4
   - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
+  - 7
   - hhvm
+
+sudo: false
+
 install:
-  - composer install --prefer-source --no-interaction
+  - composer install --no-interaction
+
 script:
   - php vendor/bin/phpunit --coverage-text

composer.json

@@ -9,7 +9,7 @@
         "psr-4": {"Fhaculty\\Graph\\": "src/"}
     },
     "require": {
-        "php": ">=5.3.0"
+        "php": "^7.0 || ^5.3"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.0"