Add Moose package

CPAN/Moose/Exception/AttributeExtensionIsNotSupportedInRoles.pm

@@ -0,0 +1,19 @@
+package Moose::Exception::AttributeExtensionIsNotSupportedInRoles;
+our $VERSION = '2.2207';
+
+use Moose;
+extends 'Moose::Exception';
+with 'Moose::Exception::Role::Role';
+
+has 'attribute_name' => (
+    is       => 'ro',
+    isa      => 'Str',
+    required => 1,
+);
+
+sub _build_message {
+    "has '+attr' is not supported in roles";
+}
+
+__PACKAGE__->meta->make_immutable;
+1;