Bug #17, update phpdotenv from v1.1 to v2.4 [iet:8772481]

Author: nfreear

composer.json

@@ -1,7 +1,7 @@
 {
   "name": "nfreear/composer-suggest",
   "description": "Composer plugin to install a custom group of suggested packages, based on keyword patterns. ' vi .env && composer install '",
-  "keywords": [ "suggest", "pattern", "regex", "LACE", "OpenUniversity", "IET-OU" ],
+  "keywords": [ "composer-plugin", "suggest", "pattern", "regex", "LACE", "OpenUniversity", "IET-OU" ],
   "type": "composer-plugin",
   "license": "MIT",
   "minimum-stability": "alpha",
@@ -26,12 +26,12 @@
   },
   "require": {
     "php": ">=5.3.3",
-    "vlucas/phpdotenv": "^1.1",
+    "vlucas/phpdotenv": "^2.4",
     "composer-plugin-api": "^1.0"
   },
   "require-dev": {
     "composer/composer": "^1.0",
-    "squizlabs/php_codesniffer": "2.5.1",
+    "squizlabs/php_codesniffer": "2.8.1",
     "jakub-onderka/php-parallel-lint": "^0.9.2"
   },
 

src/Suggest.php

@@ -208,11 +208,13 @@ protected static function join($array, $glue = ':', $sep = ' ')
     protected static function loadDotEnv()
     {
         try {
-            \Dotenv::load('./');
+            $dotenv = new \Dotenv\Dotenv('./');
+            $dotenv->load();
             self::debug('Loaded <comment>.env</comment> file');
         } catch (\Exception $ex) {
             self::debug('Not loaded <comment>.env</comment> file. '. $ex->getMessage());
         }
+        return $dotenv;
     }
 
     /** Get the `pattern` from command-line or environment.