Add `force: true` to table created in tests

If the test is interrupted in a way that the teardown block fails to
run, the tests will fail to run until the table is removed manually
without this option.

activerecord/test/cases/adapters/postgresql/money_test.rb

@@ -10,7 +10,7 @@ class PostgresqlMoney < ActiveRecord::Base; end
   setup do
     @connection = ActiveRecord::Base.connection
     @connection.execute("set lc_monetary = 'C'")
-    @connection.create_table('postgresql_moneys') do |t|
+    @connection.create_table('postgresql_moneys', force: true) do |t|
       t.column "wealth", "money"
       t.column "depth", "money", default: "150.55"
     end