PHP 7.2.0 released

Yesterday, November 30, 2017 PHP development team announced the release of PHP 7.2.0
This is the second minor release in the PHP 7 series.

PHP 7.2.0 includes some improvements as well as new features.

• Changes in array / object mapping, numeric keys
• Changes in counting types
  
• Object type declaration
• HashContext as an object
  
• Added algorithm Argon2 in the password hashing function
• Improvements SSL / TLS Constant
• Removed the Mcrypt extension https://wiki.php.net/rfc/mcrypt-viking-funeral
• Added sodium extension

Note translator: not sure if I had to translate the changes, but I tried.
There is also a more detailed article on PHP 7.2 innovations. True, it was written a long time ago.
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You can download source codes and builds for Windows .
ChangeLog and an upgrade guide are also available.

Thanks to everyone who participated in the development!