Version 3.0.3 (2017-02-03)

• In "$foo[0]" the 0 is now parsed as an LNumber rather than String. (#325)
• Ensure integers and floats are always pretty printed preserving semantics, even if the particular value can only be manually constructed.
• Throw a LogicException when trying to pretty-print an Error node. Previously this resulted in an undefined method exception or fatal error.
• [PHP 7.1] Added support for negative interpolated offsets: "$foo[-1]"
• Added preserveOriginalNames option to NameResolver. If this option is enabled, an originalName attribute, containing the unresolved name, will be added to each resolved name.
• Added php-parse --with-positions option, which dumps nodes with position information.
• The XML serializer has been deprecated. In particular, the classes Serializer\XML, Unserializer\XML, as well as the interfaces Serializer and Unserializer are deprecated.