PHP 7 compatibility

Yes, but you may see warnings about ssl certs in your logs (or in the wp-admin if you have WP_DEBUG set to TRUE). WordPress hasn’t yet adapted the ‘ignore_ssl_errors’ filter to the new parameters in PHP 7, so it likes to complain about our IP-based SSL certs. It annoys me greatly on my dev box, so if they don’t fix it soon, I’ll probably come up with a workaround in the near future.