fix: update knope action to v2 #1260

	on:
	push:
	branches: [main]
	pull_request:

	name: Benchmark

	jobs:
	benchmark:
	name: Run benchmarks
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest, macOS-latest]
	rust:
	- stable

	steps:
	# Some of the snapshots have long file paths, so we need to enable long file paths on Windows where the limit is 260 by default
	- name: Allow Long File Paths
	if: matrix.os == 'windows-latest'
	run: \|
	reg add HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem /v LongPathsEnabled /t REG_DWORD /d 1 /f
	# https://github.com/actions/checkout/issues/1285#issuecomment-2042579471
	git config --system core.longpaths true
	- name: Checkout sources
	uses: actions/checkout@v2
	with:
	submodules: recursive

	- name: Install toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: ${{ matrix.rust }}
	override: true

	- uses: Swatinem/rust-cache@v1

	- name: Download benchmark artifacts
	uses: dawidd6/action-download-artifact@v2
	with:
	workflow: bench.yml
	name: benchmarks-${{ matrix.os }}
	path: target/criterion
	continue-on-error: true

	- name: Run cargo benchmark
	uses: actions-rs/cargo@v1
	with:
	command: bench
	args: --bench parser --bench simplification -- --warm-up-time=2 --measurement-time=3 --sample-size=500 --color=always

	- name: Archive benchmark results
	if: ${{ github.ref == 'refs/heads/main'}}
	uses: actions/upload-artifact@v3
	with:
	name: benchmarks-${{ matrix.os }}
	path: target/criterion

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