Build Error: 'const_fn' feature removed

[melotic]

I get this error when running cargo build:

   Compiling libudis86-sys v0.2.1
   Compiling mmap-fixed v0.1.5
   Compiling detour v0.8.0
error[E0557]: feature has been removed
 --> E:\Users\justin\.cargo\registry\src\github.com-1ecc6299db9ec823\detour-0.8.0\src\lib.rs:4:11
  |
4 |   feature(const_fn, const_fn_trait_bound, unboxed_closures, abi_thiscall)
  |           ^^^^^^^^ feature has been removed
  |
  = note: split into finer-grained feature gates

error: aborting due to previous error

For more information about this error, try `rustc --explain E0557`.
error: could not compile `detour`

To learn more, run the command again with --verbose.

I'm running Windows and have tried both 32-bit targets, i686-pc-windows-gnu and i686-pc-windows-msvc

[cedws]

Hey, just wanted to mention that this fix isn't on crates.io yet. For now I've added this to my Cargo.toml:

[dependencies]
detour = { git = "https://github.com/darfink/detour-rs" }