chore: update Rust toolchain version to 1.91.0

ndthanhdev · ndthanhdev · commit c8e8f2ce5b05 · 2026-04-20T05:24:26.000+07:00
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -1,2 +1,2 @@
 [toolchain]
-channel = "1.90.0"
+channel = "1.91.0"
