Dependency conflict in Rayon branch

[barneydmedia]

Things worked well when I was testing the library itself on the Send/Sync branch, but when I pulled it into my project the compiler couldn't find a suitable package. I had added Rayon through cargo add, but that added the hard version 1.2.0. jpeg-decoder requires version 1.1.0.

This can probably be resolved by setting rayon in Cargo.toml to something like version 1.x.

Compiler error:

Updating git repository `https://github.com/Razaekel/noise-rs.git`
    Updating crates.io index
error: failed to select a version for `rayon`.
    ... required by package `jpeg-decoder v0.1.16`
    ... which is depended on by `image v0.18.0`
    ... which is depended on by `noise v0.5.1 (https://github.com/Razaekel/noise-rs.git?branch=feature/send+sync#2bec40d0)`
    ... which is depended on by `level-gen0 v0.1.0 (/Users/barneydmedia/Desktop/level-gen0)`
versions that meet the requirements `= 1.1.0` are: 1.1.0

all possible versions conflict with previously selected packages.

  previously selected package `rayon v1.2.0`
    ... which is depended on by `noise v0.5.1 (https://github.com/Razaekel/noise-rs.git?branch=feature/send+sync#2bec40d0)`
    ... which is depended on by `level-gen0 v0.1.0 (/Users/barneydmedia/Desktop/level-gen0)`

failed to select a version for `rayon` which could resolve this conflict