chore: update Rust toolchain to v1.90.0 (#22)

hanakannzashi · web-flow · commit 35f9a2c8f2c5 · 2025-11-17T14:33:25.000+08:00
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.88.0"
+channel = "1.90.0"
 components = ["cargo", "rustfmt", "clippy"]
