build: Upgrade Rust to v1.90. (#2126)

Update rust.

Author: milesj

CHANGELOG.md

@@ -1,6 +1,12 @@
 # Changelog
 
-<<<<<<< HEAD
+## Unreleased
+
+#### ⚙️ Internal
+
+- Updated proto to [v0.53.0](https://github.com/moonrepo/proto/releases/tag/v0.53.0) (from 0.52.3).
+- Updated Rust to v1.90.0.
+
 ## 1.40.4
 
 #### 🐞 Fixes
@@ -37,13 +43,6 @@
 #### ⚙️ Internal
 
 - Updated dependencies.
-=======
-## Unreleased
-
-#### ⚙️ Internal
-
-- Updated proto to [v0.53.0](https://github.com/moonrepo/proto/releases/tag/v0.53.0) (from 0.52.3).
->>>>>>> 47ebc4eda1 (deps(proto): Update to v0.53. (#2119))
 
 ## 1.40.1
 

rust-toolchain.toml

@@ -1,3 +1,3 @@
 [toolchain]
 profile = "default"
-channel = "1.89.0"
+channel = "1.90.0"