[ENHANCEMENTS]
The with_immutable() sub from Test::Moose now passes a boolean value to
the code block containing tests indicating whether or not the classes have
been made immutable. This can make for nicer test descriptions. (Dave
Rolsky)You can now use Specio types instead of Moose builtins or
MooseX::Types. However, this support is still experimental (as is Specio),
so use it with care. (Dave Rolsky)