Better syntax errors (#176) #258

	name: Continuous Integration

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]
	types:
	- opened
	- reopened
	- synchronize
	- ready_for_review

	env:
	CARGO_TERM_COLORS: always

	jobs:
	test:
	name: Test
	runs-on: ubuntu-latest
	if: ${{ !github.event.pull_request.draft }}
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Retrieve MSRV
	id: msrv
	run: echo "MSRV=$(cat Cargo.toml \| grep -Po '(?<=rust-version = ")([\d\.]+)')" >> $GITHUB_OUTPUT
	- name: Install Rust
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ steps.msrv.outputs.MSRV }}
	- name: Build
	run: cargo build --all-features --verbose
	- name: Run tests
	run: cargo test --all-features --verbose --all-targets

	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Install Rust
	uses: dtolnay/rust-toolchain@stable
	with:
	components: rustfmt, clippy
	- name: Check formatting
	run: cargo fmt --all -- --check
	- name: Clippy
	run: cargo clippy --all-features -- -D warnings

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