…not extends Swift_ConfigurableSpool
…and target dirs
Actually if I have the following configuration: swiftmailer: spool: type: not_file path: some_path The DIC compiler will complain: 'The service "swiftmailer.spool.file" has a dependency on a non-existent parameter "swiftmailer.spool.file.path" Because the file spool service is declared no matter the spool type configured. And it requires the file.path, which is not available. This patch aims to load the file spooler only if required by the configuration.
…pp/console to php app/console.
The blackhole plugin that was used previously stop the propagation of events, which means that the behavior can be slightly different depending on the order of plugin registrations. Instead, we now use the null transport to avoid this issue.
…ter Swiftmailer plugins