fix Travis stalls on #!/usr/bin/env in test-cli.php

.travis.yml

@@ -38,7 +38,8 @@ before_script:
 
 script:
   - ./doc/php_syntax_check.sh
-  - ./doc/test-cli.php
+  # Ubuntu has problems with #!/usr/bin/evn php, it stalls forever
+  - php -dapc.enable_cli=1 doc/test-cli.php
 
 cache:
   directories:

doc/test-cli.php

@@ -12,7 +12,7 @@ if (php_sapi_name() !== 'cli')	// security precaution: forbit calling as web-pag
 	die('<h1>test-cli.php must NOT be called as web-page --> exiting !!!</h1>');
 }
 
-require_once './api/src/loader/common.php';
+require_once dirname(__DIR__).'/api/src/loader/common.php';
 
 $_SERVER['argv'][] = '--verbose';
 $_SERVER['argv'][] = 'EgroupwareTestRunner';