From 8b0305edadd6ed4b67a82e08fe41240088cd66b8 Mon Sep 17 00:00:00 2001
From: Xuejie Xiao <xxuejie@gmail.com>
Date: Fri, 17 Jan 2025 02:27:16 +0000
Subject: [PATCH] Update Rust to 1.81.0

---
 bookworm-16.dockerfile => bookworm-18.dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 rename bookworm-16.dockerfile => bookworm-18.dockerfile (95%)

diff --git a/bookworm-16.dockerfile b/bookworm-18.dockerfile
similarity index 95%
rename from bookworm-16.dockerfile
rename to bookworm-18.dockerfile
index d08d2dd..b05e820 100644
--- a/bookworm-16.dockerfile
+++ b/bookworm-18.dockerfile
@@ -36,7 +36,7 @@ ENV LLVM_HOME /llvm
 ENV PATH "${PATH}:${LLVM_HOME}/bin"
 
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- \
-  -y --default-toolchain 1.75.0 --target riscv64imac-unknown-none-elf
+  -y --default-toolchain 1.81.0 --target riscv64imac-unknown-none-elf
 ENV PATH "${PATH}:/root/.cargo/bin"
 
 RUN mkdir /code