Backwards incompatible change in Sequel 3.34.1

sequel_regression_3.34.1.rb

#!/usr/bin/env ruby

require 'rubygems'

if ARGV[0]
  gem 'sequel', '= 3.34.1'
else
  gem 'sequel', '= 3.33.0'
end

require 'sequel'

p "Sequel version: #{Sequel.version}"

DB = Sequel.sqlite

DB.create_table :a_items do
  String :name
end

DB.create_table :b_items do
  String :name
end

DB[:a_items].insert(:name => 'abc')

class AItems < Sequel::Model; end
class BItems < Sequel::Model; end

# Sequel 3.33 allows a model instance to be created from another model instance
# Sequel 3.34.1 only allows a hash or hash-like that responds to empty?
# Change here https://github.com/jeremyevans/sequel/commit/bf563a716893d27e7f7ef4d0ae08f1a235ae7a91
BItems.create(AItems.first)

p BItems.first