update config for travis

Author: dieg0v

.travis.yml

@@ -6,5 +6,6 @@ php:
 before_script:
   - composer self-update
   - composer install
+  - php -S 0.0.0.0:8181 -t public &
 
 script: php vendor/bin/codecept run

tests/acceptance.suite.yml

@@ -8,5 +8,5 @@ actor: AcceptanceTester
 modules:
     enabled:
         - PhpBrowser:
-            url: http://localhost
+            url: http://localhost:8181
         - \Helper\Acceptance