rust: update toolchain to v1.67.1

Author: benma

.ci/run-container-ci

@@ -25,7 +25,7 @@
 set -e
 set -x
 
-CONTAINER=shiftcrypto/firmware_v2:30
+CONTAINER=shiftcrypto/firmware_v2:31
 
 if [ "$1" == "pull" ] ; then
 	docker pull "$CONTAINER"

Dockerfile

@@ -130,7 +130,7 @@ RUN rustup target add thumbv7em-none-eabi
 RUN rustup component add rustfmt
 RUN rustup component add clippy
 RUN CARGO_HOME=/opt/cargo cargo install cbindgen --version 0.24.3
-RUN CARGO_HOME=/opt/cargo cargo install bindgen-cli --version 0.63.0
+RUN CARGO_HOME=/opt/cargo cargo install bindgen-cli --version 0.64.0
 
 COPY tools/prost-build prost-build
 RUN CARGO_HOME=/opt/cargo cargo install --path prost-build --locked

src/rust/rust-toolchain

@@ -1 +1 @@
-1.66.0
+1.67.1