Add dependabot (#225) #36

	name: Benchmarks
	on:
	push:
	branches:
	- master

	jobs:
	benchmark:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- run: rustup toolchain update nightly && rustup default nightly
	- uses: Swatinem/rust-cache@v1
	- name: run benchmark
	run: cargo +nightly bench \| tee benchmark_output.txt
	- name: store benchmark result
	uses: rhysd/github-action-benchmark@v1
	with:
	name: Frunk Benchmarks
	tool: 'cargo'
	output-file-path: benchmark_output.txt
	github-token: ${{ secrets.GITHUB_TOKEN }}
	auto-push: true
	# Show alert with commit comment on detecting possible performance regression
	alert-threshold: '200%'
	comment-on-alert: true
	fail-on-alert: true
	alert-comment-cc-users: '@lloydmeta'

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