Hyper depends on bytes 1.0, but http depends on bytes 0.5

[Darksonn]

When building the documentation for a crate that uses hyper 0.14, I get the following warning:

warning: output filename collision.
The lib target `bytes` in package `bytes v1.0.0` has the same output filename as the lib target `bytes` in package `bytes v0.5.6`.
Colliding filename is: /home/alice/src/backblaze-b2-rs/target/doc/bytes/index.html
The targets should have unique names.
This is a known bug where multiple crates with the same name use
the same path; see <https://github.com/rust-lang/cargo/issues/6313>.

This is because hyper 0.14 depends on bytes 1.x, but http depends on bytes 0.5

[benesch]

Just for posterity, Sean's got an open PR out for this: hyperium/http#457

[seanmonstar]

With the release of http v0.2.3 just now, this should be fixed.