updated #38

	name: Rust Load Balancer CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	# Caching target directory
	- name: Cache Cargo target dir
	uses: actions/cache@v2
	with:
	path: target
	key: ${{ runner.os }}-cargo-target-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: \|
	${{ runner.os }}-cargo-target-

	- name: Setup Rust
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true

	- name: Set number of cores
	run: echo "CARGO_BUILD_JOBS=$(nproc)" >> $GITHUB_ENV

	- name: Build
	uses: actions-rs/cargo@v1
	with:
	command: build
	env:
	CARGO_INCREMENTAL: 0

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