Change package type
Changed from symfony-pack to library because Symfony will unpack pack… …s automatically in Flex 1.9 (https://twitter.com/weaverryan/status/1283094700937945089)
Changed from symfony-pack to library because Symfony will unpack pack… …s automatically in Flex 1.9 (https://twitter.com/weaverryan/status/1283094700937945089)