test: Testing `tree-sitter` queries #295

	---
	name: CI

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	permissions:
	contents: read

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]

	defaults:
	run:
	shell: bash

	steps:
	- uses: actions/checkout@v6

	- name: Setup Rust toolchain
	uses: dtolnay/rust-toolchain@f7ccc83f9ed1e5b9c81d8a67d7ad1a747e22a561
	id: rust-toolchain
	with:
	toolchain: "1.93"
	components: rustfmt, clippy

	- name: Install nextest
	uses: taiki-e/install-action@nextest

	- name: Cache
	uses: actions/cache@v4
	with:
	path: \|
	~/.cargo/bin/
	~/.cargo/registry/index/
	~/.cargo/registry/cache/
	~/.cargo/git/db/
	target/
	key: ${{ runner.os }}-cargo-${{ steps.rust-toolchain.outputs.cachekey }}-${{ hashFiles('**/Cargo.lock') }}

	- name: Format
	run: cargo fmt -- --check

	- name: Clippy
	run: cargo clippy --workspace --all-targets -- -D warnings

	- name: Clippy / all-features
	run: cargo clippy --all-features --all-targets -- -Dclippy::all -Dunused_imports -Dclippy::uninlined-format-args

	- name: Run tests
	run: cargo nextest run --all-targets --no-fail-fast

	- name: Check for snapshot changes
	run: \|
	if git status --porcelain tests/languages \| grep -q "snapshots/"; then
	echo "Error: Snapshot files have changed. Run 'cargo insta review' locally and commit the changes."
	git diff -- tests/languages/*/snapshots
	exit 1
	fi

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