Bump actions/checkout from 3 to 4 #115

	name: Build

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	env:
	CARGO_TERM_COLOR: always
	SGX_MODE: SW
	IAS_MODE: DEV

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:

	- name: ⚙ Install protobuf compiler
	run: \|
	sudo apt install -y protobuf-compiler

	- uses: actions/checkout@v4
	- name: ⚡ Cargo Cache
	uses: actions/cache@v3
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	target
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

	- uses: actions/checkout@v4

	- uses: actions-rs/cargo@v1
	name: 🔨 Build
	with:
	command: build
	args: --release
	env:
	RUSTFLAGS: '-Copt-level=3 -Crpath=no -Clto=no'

	- uses: actions-rs/cargo@v1
	name: 🔎 Run unit tests
	with:
	command: test
	args: --release

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