wasmi collections unsuported version

[ACK-J]

Let me preface this with I'm new to rust. While building the benchmarks and running the unit tests I couldn't get the helioselene wasm cycle benchmark to run properly. It appears to be an issue with the wasi-collections version compatability with rust 1.69.0.

cargo +1.69.0 run --release -- ../fcmp-plus-plus-optimization-competition/helioselene-contest

error: package `wasmi_collections v0.38.0` cannot be built because it requires rustc 1.79 or newer, while the currently active rustc version is 1.69.0
Either upgrade to rustc 1.79 or newer, or use
cargo update -p [email protected] --precise ver
where `ver` is the latest version of `wasmi_collections` supporting rustc 1.69.0

[j-berman]

Sorry, this will take some more work on my end to get everything working for 1.69.0