Leo changelog 1.6.1 (2017-08-17) [FIXED] Support for PHP 7.2 (#28 - thanks @tomdxw). 1.6.0 (2016-09-21) [NEW] Support for PHP 7 engine exceptions in ExceptionMatcher (#19 - thanks @jmalloc). [NEW] Support for traversables in InclusionMatcher (#23). [FIXED] Using both arguments of throw() no longer ignores the exception type (#20, #24). [MAINTENANCE] Simplified exception stack trace trimming (#22).