Reduced some compilation dependencies (around 10-20 less external dependencies depending on the features):
url: Now, only compiled when the websocket feature is enabled.
Changed crossbeam to crossbeam_channel: The crossbeam was adding the entire suite of crossbeam libraries when only the channel was used. There is a PR https://github.com/lemunozm/message-io/pull/21 doing the opposite, but it seems that targeting the channel part of the crossbeam is correct.
Reduced some compilation dependencies (around 10-20 less external dependencies depending on the features):
url: Now, only compiled when thewebsocketfeature is enabled.crossbeamtocrossbeam_channel: Thecrossbeamwas adding the entire suite of crossbeam libraries when only the channel was used. There is a PR https://github.com/lemunozm/message-io/pull/21 doing the opposite, but it seems that targeting the channel part of thecrossbeamis correct.