Provides interface to libevent library Formula was removed
Last versions were
php55-event requires the following formulae to be installed:
autoconf 2.69 Automatic configure script builder
libevent 2.1.8 Asynchronous event library
openssl 1.0.2o_1 SSL/TLS cryptography library

Recent formula history

Mike McQuaid Deprecate tap.
Andreas Braun php{54-71}-event 2.2.1
Andy Blyler php5*-event: update to 1.11.1
Andy Blyler Update URLs to use HTTPS
Jack Nagel Move abstract classes out of Formula directory

Formula code at GitHub