fix: use required ref in CI workflow #334

	name: Testing and Linter

	on:
	push:
	branches:
	- release-**
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]

	jobs:
	build:
	name: "Test and Lint"
	runs-on: ubuntu-latest
	steps:
	- name: Install protoc
	run: \|
	sudo apt-get install -y protobuf-compiler
	protoc --version
	- name: Rust Setup
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	target: wasm32-unknown-unknown
	override: true
	components: rustfmt, clippy

	- uses: actions/checkout@v4

	- name: Set up cargo cache
	uses: actions/cache@v3
	continue-on-error: false
	with:
	path: \|
	~/.cargo/bin/
	~/.cargo/registry/index/
	~/.cargo/registry/cache/
	~/.cargo/git/db/
	target/
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: ${{ runner.os }}-cargo-

	- name: Rustfmt
	run: cargo fmt --all -- --check
	- name: Clippy
	run: cargo clippy --release --workspace --no-deps --features runtime-benchmarks

	- name: Run tests
	run: cargo test --release --workspace --locked --verbose
	- name: Ensure benchmarking compiles
	run: cargo check --workspace --release --features=runtime-benchmarks

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