Rm `Type#type_cast`

This helper no longer makes sense as a separate method. Instead I'll
just have `deserialize` call `cast` by default. This led to a random
infinite loop in the `JSON` pg type, when it called `super` from
`deserialize`. Not really a great way to fix that other than not calling
super, or continuing to have the separate method, which makes the public
API differ from what we say it is.

1 files changed, 2 insertions, 2 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb
index 44b10c94bf..bf565bcf47 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb
@@ -9,13 +9,13 @@ module ActiveRecord
             :point
           end
 
-          def type_cast(value)
+          def cast(value)
             case value
             when ::String
               if value[0] == '(' && value[-1] == ')'
                 value = value[1...-1]
               end
-              type_cast(value.split(','))
+              cast(value.split(','))
             when ::Array
               value.map { |v| Float(v) }
             else