The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.
Revision history for Types-Const:

v0.2.0    2018-11-08 20:30:31+00:00 Europe/London
  [Enhancements]
  - Add support for parameterized types.

  [Bug Fixes]
  - Added missing declaration of the ConstHashRef type.

  - Frozen coercions.

  [Toolchain]
  - Updated module metadata.

v0.1.1    2018-11-07 22:32:09+00:00 Europe/London
  [Bug Fixes]
  - Clean namespace.

  - Constraint checks are now recursive.

  [Other]
  - Removed unnecessary prerequisite.

  - Added recommended prerequisite for Type::Tiny::XS and
    Ref::Util::XS.

  [Tests]
  - Fixed minimum prerequisite for Moo.

  - Fixed typo in test-case description.

v0.1.0    2018-11-07 07:31:02+00:00 Europe/London
  - Initial version released.