dependency problem?

Hello,

I'm currently having trouble with the urlencoded package (I think).
I muse use serde 0.6.11, but urlencoded is including a new bodyparser 0.1.0, which needs a minimum of serde 0.6.15.

I've tried specifying various combinations in Cargo.toml to try to force specific versions of urlencoded and bodyparser, but I either get 2 versions (so serde 0.6.15 is still required) or Cargo hangs forever.

Any suggestions ?

Am I correct in saying that if urlencoded specified specific versions of its dependencies I wouldn't have my current problem?

Thanks.