Romio is used at run time in 5 crates (of which 1 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 4 crates.

Depender (with downloads and own rev deps) Romio version
3 agilulf_protocol ^0.3.0-alpha.9
1 agilulf ^0.3.0-alpha.9
agilulf_driver ^0.3.0-alpha.9
550 http-service-hyper dev ^0.3.0-alpha.8
450 1 juliex dev ^0.3.0-alpha.7
tobytcp dev ^0.3.0-alpha.8
tls-async dev ^0.3.0-alpha.8