also immutablize Parametrizable

diff --git a/lib/Moose.pm b/lib/Moose.pm
index b4b75b0..e042a71 100644 (file)
--- a/lib/Moose.pm
+++ b/lib/Moose.pm
@@ -215,6 +215,7 @@ $_->meta->make_immutable(
     Moose::Meta::TypeConstraint
     Moose::Meta::TypeConstraint::Union
     Moose::Meta::TypeConstraint::Parameterized
+    Moose::Meta::TypeConstraint::Parameterizable
     Moose::Meta::TypeConstraint::Enum
     Moose::Meta::TypeConstraint::Class
     Moose::Meta::TypeConstraint::Role