PHP 7.3 has been released, bringing some great new features to the language such as trailing commas in function calls, throwing errors when JSON parsing fails, array_key_first() / array_key_last() functions, and much more!
OS X
PHP 7.2 has been released, bringing some great new features and security enhancements to the language such as object type hints, saner count() behavior, and much more.
Here's a brief guide on how to install PHP 7.2 on several different operating systems:
PHP 7.1 has been released, bringing some great new features and enhancements to the language such as nullable types, the iterable pseudo-type, catching multiple exceptions, and much more.
Here's a brief guide on how to install PHP 7.1 on several different operating systems:
Installing PHP 7.0 is easier than ever. Here are instructions for installing the latest version on different platforms:
PHP 5.x Conflicts
You may encounter conflicts if you already have PHP 5.x installed. If so, make sure to completely remove PHP 5.x from your system before installing 7.0. On Ubuntu, this is as simple as running: sudo apt-get purge php5-*.