Rails 7.1 composite key support

[freibuis]

using rails 7.1 with composite + freindly_id will give the following error

extend FriendlyId
friendly_id :name, use: :slugged

`scope_for_slug_generator': ["column_one", "column_two"] is not a symbol nor a string (TypeError)
scope.where(self.class.base_class.arel_table[primary_key_name].not_eq(send(primary_key_name)))

normally the

primary_key_name = self.class.primary_key

would return a string but with composite keys it will return an array.

so above example is

self.class.primary_key  
 ["column_one", "column_two"]

[Mechetel]

same

[Paul-Bob]

There is a possibility that #1035 also fixes this issue.