Feature: Polars integration #159

	name: CodSpeed Benchmarks

	on:
	pull_request:
	push:
	branches:
	- main
	# `workflow_dispatch` allows CodSpeed to trigger backtest
	# performance analysis in order to generate initial data.
	workflow_dispatch:

	jobs:
	Benchmarks:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: '3.10'

	- name: Install Rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: nightly
	components: clippy, rustfmt
	- name: Setup Rust
	run: \|
	rustup update nightly --no-self-update
	rustup default nightly
	- name: Cache rust
	uses: Swatinem/rust-cache@v2

	- name: install develop version
	run: make install

	- run: pip install -r tests/requirements.txt
	- run: pip install pytest-codspeed

	- run: pip freeze

	# this is required so that pytest uses the installed package
	# - run: rm tests/__init__.py

	- name: Run CodSpeed benchmarks
	uses: CodSpeedHQ/action@v2
	with:
	run: pytest tests/benchmarks/ --codspeed

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