[BUG] Config\Adapter\Ini array to string conversion notices

[zsilbi]

Actual Behavior

config.ini

myArray[] = value1
myArray[] = value2

Provide minimal script to reproduce the issue

$config = new \Phalcon\Config\Adapter\Ini('config.ini');

Result:

Notice: Array to string conversion
Notice: Array to string conversion

Details

• Phalcon version: 4.0.0-alpha.4
• PHP Version: 7.2.16 and 7.3.4
• Operating System: Ubuntu 16.04
• Installation type: Compiling from source
• Zephir version (if any): Version 0.11.12
• Server: nginx
• Other related info (Database, table schema): MariaDB 10.1.37

[niden]

Resolved in #14026