Do not use 7777 port in tests #522

	name: cd

	on:
	push:
	branches:
	- main

	env:
	CARGO_INCREMENTAL: 0
	CARGO_PROFILE_DEV_DEBUG: 0

	jobs:
	benchmark:
	runs-on: ubuntu-latest
	steps:
	- name: Check out repository
	uses: actions/checkout@v2

	- name: Set up Go
	uses: actions/setup-go@v4 # v4 uses caching of Go out of the box
	with:
	go-version: '1.22'
	- name: Install nats-server
	run: go install github.com/nats-io/nats-server/v2@main

	- name: Install gunplot
	run: \|
	sudo apt-get update -y
	sudo apt-get install -y gnuplot

	- name: Install stable Rust on ubuntu-latest
	id: install-rust
	uses: dtolnay/rust-toolchain@stable
	- name: Cache the build artifacts
	uses: Swatinem/rust-cache@v2
	with:
	shared-key: ${{ runner.os }}-${{ steps.install-rust.outputs.cachekey }}-${{ hashFiles('**/Cargo.toml') }}
	- name: Build the package # for caching
	run: cargo build --all --all-targets

	- name: Run benchmarks
	env:
	RUST_LOG: trace
	run: cargo bench nats
	- name: Archive benchmarks
	uses: actions/upload-artifact@v3
	with:
	name: benchmarks-report
	path: target/criterion

Provide feedback