Add ability to handle events that expect an ack #784

	on:
	pull_request:
	types: [opened]
	issue_comment:
	types: [created]

	name: benchmark engine.io
	jobs:
	runBenchmark:
	name: run benchmark
	runs-on: ubuntu-latest
	steps:
	- uses: khan/pull-request-comment-trigger@master
	id: check
	with:
	trigger: '/benchmark'
	reaction: rocket
	env:
	GITHUB_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
	- name: Checkout repository
	if: steps.check.outputs.triggered == 'true'
	uses: actions/checkout@v2
	- name: Setup rust environment
	if: steps.check.outputs.triggered == 'true'
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true

	- name: Setup docker
	if: steps.check.outputs.triggered == 'true'
	id: buildx
	uses: docker/setup-buildx-action@v1

	- name: Generate keys
	if: steps.check.outputs.triggered == 'true'
	run: make keys

	- name: Build docker container
	if: steps.check.outputs.triggered == 'true'
	run: \|
	cd ci && docker build -t test_suite:latest .
	docker run -d -p 4200:4200 -p 4201:4201 -p 4202:4202 -p 4203:4203 -p 4204:4204 -p 4205:4205 -p 4206:4206 test_suite:latest
	- name: Extract branch name
	if: steps.check.outputs.triggered == 'true'
	shell: bash
	run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
	id: extract_branch
	- uses: actions/checkout@master
	if: steps.check.outputs.triggered == 'true'
	- uses: boa-dev/criterion-compare-action@v3.2.0
	if: steps.check.outputs.triggered == 'true'
	with:
	cwd: "engineio"
	branchName: ${{ steps.extract_branch.outputs.branch }}
	token: ${{ secrets.GITHUB_TOKEN }}

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