Bump to 0.8.2; requires php 5.6+

Author: robocoder

.travis.yml

@@ -2,8 +2,6 @@ language: php
 sudo: false
 
 php:
-  - 5.4
-  - 5.5
   - 5.6
   - 7.0
   - 7.1

scss.inc.php

@@ -1,6 +1,6 @@
 <?php
-if (version_compare(PHP_VERSION, '5.4') < 0) {
-    throw new \Exception('scssphp requires PHP 5.4 or above');
+if (version_compare(PHP_VERSION, '5.6') < 0) {
+    throw new \Exception('scssphp requires PHP 5.6 or above');
 }
 
 if (! class_exists('Leafo\ScssPhp\Version', false)) {

src/Version.php

@@ -18,5 +18,5 @@
  */
 class Version
 {
-    const VERSION = 'v0.8.1';
+    const VERSION = 'v0.8.2';
 }