Updated readme - removed PHP version shield

Author: Anton Shevchuk

.travis.yml

@@ -32,7 +32,7 @@ script:
   # Check code style
   - php vendor/bin/phpcs ./application --standard=PSR1,PSR2 --encoding=utf-8 --ignore=./application/_loader.php
   # Run built-in web-server
-  - php vendor/bin/bluzman server:start --host 127.0.0.1 -b
+  - php vendor/bin/bluzman server:start --host 127.0.0.1 -b -e testing
   # Run CodeCeption tests
   - php vendor/bin/bluzman test module-$BLUZ_MODULE
   # Run postman/newman tests

README.md

@@ -1,8 +1,6 @@
 # Module test for Bluz Skeleton
 ## Achievements
 
-[![PHP >= 7.1+](https://img.shields.io/packagist/php-v/bluzphp/module-test.svg?style=flat)](https://php.net/)
-
 [![Latest Stable Version](https://img.shields.io/packagist/v/bluzphp/module-test.svg?label=version&style=flat)](https://packagist.org/packages/bluzphp/module-test)
 
 [![Build Status](https://img.shields.io/travis/bluzphp/module-test/master.svg?style=flat)](https://travis-ci.org/bluzphp/module-test)

application/modules/test/controllers/cache-data.php

@@ -35,7 +35,7 @@
 
     // try to load profile of current user
     if (!$id && $this->user()) {
-        $id = $this->user()->id;
+        $id = $this->user()->getId();
     }
 
     if (!$id) {