OsVersion is used at run time in 9 crates (of which 3 optionally). It is a direct run-time dependency in 5 crates.

Depender (with downloads and own rev deps) OsVersion version
270 1 lightspark ^0.2.0
240 1 wrangler ^0.2.0
sn0int ^0.2
upnp-rs ^0.2
lingua-franca ^0.2