fix: do not bump Rust version

Author: bidzyyys

CHANGELOG.md

@@ -21,7 +21,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed (Breaking)
 
 - Bump cargo-stylus to v0.5.7. #484
-- Bump Rust to nightly-2024-10-17. #484
 - Constants `TYPE_HASH`, `FIELDS`, `SALT` and `TYPED_DATA_PREFIX`, and type `DomainSeparatorTuple` are no longer exported from `utils::cryptography::eip712`. #478
 - Bump Stylus SDK to v0.7.0. #433
 - Bump `alloy` dependencies to v0.8.14. #433

rust-toolchain.toml

@@ -1,6 +1,6 @@
 [toolchain]
 # We should use stable here once nitro-testnode is updated and the contracts fit
 # the size limit (issue <https://github.com/OpenZeppelin/rust-contracts-stylus/issues/129>).
-channel = "nightly-2024-10-17"
+channel = "nightly-2024-09-05"
 components = ["rust-src"]
 targets = ["wasm32-unknown-unknown"]