Log Message:
Updated p5-Specio to 0.40.

0.40     2017-08-03

- Fixed more bugs with {any,object}_{can,does,isa}_type. When passed a glob
  (not a globref) they would die in their type check. On Perl 5.16 or earlier,
  passing a number to an any_* type would also die.

- Fixed subification overloading. If Sub::Quote was loaded, this would be
  used, but any environment variables needed for the closure would not be
  included. This broke enums, among other things.

0.39     2017-08-02

- Many bug fixes and improves to the types created by
  {any,object}_{can,does,isa}_type. In some cases, an invalid value could
  cause an exception in type check itself. In other cases, a value which
  failed a type check would cause an exception when generating a message
  describing the failure. These cases have all been fixed.

- The messages describing a failure for all of these types have been improved.

- You can now create anonymous *_does and *_isa types using the exports from
  Specio::Declare.