Upgrade to Rust 1.81.0

Author: sandhose

.github/workflows/ci.yaml

@@ -195,8 +195,8 @@ jobs:
 
       - name: Install toolchain
         run: |
-          rustup toolchain install 1.80.0
-          rustup default 1.80.0
+          rustup toolchain install 1.81.0
+          rustup default 1.81.0
           rustup component add clippy
 
       - name: Setup OPA

Dockerfile

@@ -8,7 +8,7 @@
 # The Debian version and version name must be in sync
 ARG DEBIAN_VERSION=12
 ARG DEBIAN_VERSION_NAME=bookworm
-ARG RUSTC_VERSION=1.80.0
+ARG RUSTC_VERSION=1.81.0
 ARG NODEJS_VERSION=20.15.0
 ARG OPA_VERSION=0.64.1
 ARG CARGO_AUDITABLE_VERSION=0.6.4