fix: manage rust toolchain version with vars (TabbyML#834)

.github/workflows/ci.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.73.0
+          toolchain: ${{ vars.RUST_TOOLCHAIN }}
 
       - name: Sccache cache
         uses: mozilla-actions/[email protected]
@@ -86,7 +86,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: stable
+          toolchain: ${{ vars.RUST_TOOLCHAIN }}
           target: ${{ matrix.target }}
           components: clippy
 

.github/workflows/docker.yml

@@ -101,6 +101,8 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: ${{ steps.cache.outputs.cache-from }}
           cache-to: ${{ steps.cache.outputs.cache-to }}
+          build-args: |
+            RUST_TOOLCHAIN=${{ vars.RUST_TOOLCHAIN }}
 
       - name: Docker Hub Description
         uses: peter-evans/dockerhub-description@v3

Dockerfile

@@ -5,6 +5,8 @@ ARG CUDA_VERSION=11.7.1
 ARG BASE_CUDA_DEV_CONTAINER=nvidia/cuda:${CUDA_VERSION}-devel-ubuntu${UBUNTU_VERSION}
 # Target the CUDA runtime image
 ARG BASE_CUDA_RUN_CONTAINER=nvidia/cuda:${CUDA_VERSION}-runtime-ubuntu${UBUNTU_VERSION}
+# Rust toolchain version
+ARG RUST_TOOLCHAIN stable
 
 FROM ${BASE_CUDA_DEV_CONTAINER} as build
 
@@ -22,7 +24,7 @@ RUN apt-get update && \
     rm -rf /var/lib/apt/lists/*
 
 # setup rust.
-RUN curl https://sh.rustup.rs -sSf | bash -s -- --default-toolchain 1.73.0 -y
+RUN curl https://sh.rustup.rs -sSf | bash -s -- --default-toolchain ${RUST_TOOLCHAIN} -y
 ENV PATH="/root/.cargo/bin:${PATH}"
 
 WORKDIR /root/workspace