ParseTree version 1.6.2 has been released!

ParseTree is a C extension (using RubyInline) that extracts the parse
tree for an entire class or a specific method and returns it as a
s-expression (aka sexp) using ruby's arrays, strings, symbols, and
integers.

Changes:

+ 2 minor enhancements:
+ ParseTree::translate can now take :"self.method".
* Improved PT tests for [], []=
+ 1 bug fixes:
* Fixed a bug in ParseTree where cases w/o exprs were malformed.