Merge pull request #14 from trollup/ci

Rust CI.

.github/workflows/rust.yml

@@ -0,0 +1,37 @@
+name: Rust
+
+on:
+  push:
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: ⚡ Cache
+      uses: actions/cache@v2
+      with:
+        path: |
+          ~/.cargo/registry
+          ~/.cargo/git
+          target
+        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.toml') }}
+    - name: Set up nightly
+      run: rustup default nightly
+    - name: Install dependencies
+      run: rustup component add clippy rustfmt
+    - name: Build sequencer
+      run: cd sequencer && cargo build --verbose
+    - name: Run sequencer tests
+      run: cd sequencer && cargo test --verbose
+    - name: Lint
+      run: cd sequencer && cargo clippy --all --all-features -- -D warnings
+    - name: Format
+      run: cd sequencer && cargo fmt --check --verbose

sequencer/rust-toolchain.toml

@@ -1,2 +1,2 @@
 [toolchain]
-channel = "nightly-2023-01-03"
+channel = "nightly"