fix ci #6991

	name: Stress Test
	on:
	pull_request:
	push:
	branches:
	- master

	env:
	RUSTFLAGS: -Dwarnings
	RUST_BACKTRACE: 1
	# Change to specific Rust release to pin
	rust_stable: 1.62.1

	jobs:
	stess-test:
	name: Stress Test
	runs-on: ubuntu-latest
	strategy:
	matrix:
	stress-test:
	- simple_echo_tcp
	steps:
	- uses: actions/checkout@v3
	- name: Install Rust ${{ env.rust_stable }}
	uses: actions-rs/toolchain@v1
	with:
	toolchain: ${{ env.rust_stable }}
	override: true
	- uses: Swatinem/rust-cache@v1
	- name: Install Valgrind
	run: \|
	sudo apt-get update -y
	sudo apt-get install -y valgrind

	# Compiles each of the stress test examples.
	- name: Compile stress test examples
	run: cargo build -p stress-test --release --example ${{ matrix.stress-test }}

	# Runs each of the examples using Valgrind. Detects leaks and displays them.
	- name: Run valgrind
	run: valgrind --leak-check=full --show-leak-kinds=all ./target/release/examples/${{ matrix.stress-test }}

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