Cargo Features

tibrv-sys has no features set by default.

[dependencies]
tibrv-sys = { version = "0.6.0", features = ["tibrv_8_2", "tibrv_8_3", "tibrv_8_4"] }
tibrv_8_2 tibrv_8_3?
tibrv_8_3 tibrv_8_4? = tibrv_8_2
tibrv_8_4 = tibrv_8_3

tibrv-sys has 3 features without comments.