bump php version

test/test.js

@@ -58,7 +58,7 @@ describe('Application life cycle test', function () {
         browser.get('https://' + app.fqdn);
 
         waitForElement(by.xpath('//*[text()="Cloudron LAMP App"]'), function () {
-            waitForElement(by.xpath('//*[text()="PHP Version 7.0.18-0ubuntu0.16.04.1"]'), callback);
+            waitForElement(by.xpath('//*[text()="PHP Version 7.0.22-0ubuntu0.16.04.1"]'), callback);
         });
     }