normalize crlf if line breaks differ #50

	name: Continuous Integration

	# run for pull requests and pushes to master branch
	on:
	push:
	branches:
	- 'master'
	pull_request:

	# always use pretty colors
	env:
	CARGO_TERM_COLOR: always

	jobs:
	# check formatting (use nightly rustfmt)
	formatting:
	name: Check Formatting
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- run: rustup update nightly && rustup component add rustfmt --toolchain nightly && rustup default nightly
	- run: cargo fmt --check

	# check style (using clippy)
	style:
	name: Check Style
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- run: rustup update stable && rustup default stable
	- run: cargo clippy

	# build and test code
	build_and_test:
	name: Build and Test
	runs-on: ubuntu-latest
	strategy:
	matrix:
	toolchain:
	- stable
	- beta
	- nightly
	steps:
	- uses: actions/checkout@v4
	- run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
	- run: cargo build --verbose
	- run: cargo test --verbose

Provide feedback