Fix regex

behat.yml

@@ -1,20 +1,20 @@
 default:
     suites:
         authentication_features:
-            paths: [ %paths.base%/tests/features/ ]
+            paths: [ "%paths.base%/tests/features/" ]
             contexts:
                 - Fabiang\Sasl\Behat\XmppContext:
                     - localhost
                     - 15222
                     - precise32
                     - testuser
                     - testpass
-                    - %paths.base%/log/features/
+                    - "%paths.base%/log/features/"
                 - Fabiang\Sasl\Behat\Pop3Context:
                     - localhost
                     - 11110
                     - testuser
                     - testpass
-                    - %paths.base%/log/features/
+                    - "%paths.base%/log/features/"
     testers:
         strict: true

tests/features/bootstrap/Pop3Context.php

@@ -102,7 +102,7 @@ public function __construct($hostname, $port, $username, $password, $logdir)
     public function connectionToPopServer()
     {
         $this->connect();
-        Assert::assertRegExp("/+OK Dovecot .*ready.\r\n/", $this->read());
+        Assert::assertRegExp('/\+OK Dovecot .*ready./', $this->read());
     }
 
     /**