Ast override makes is possible to bypass

[gregmolnar]

Parser should be in the forbidden list, because it is still possible to bypass the protection by monkey-patching it:

class ::Parser::AST::Processor
	def on_const(node)
		node = [:String]
	end
end
conn = PG::Connection.open(:dbname => 'rails_edge_development')
conn.exec "delete from console1984_sessions"

[jorgemanrubia]

Oh totally, good catch @gregmolnar, I'll fix this 🙏

[jorgemanrubia]

Released 0.1.14 fixing this. Thanks again @gregmolnar.