Support `gen` block syntax #150

	name: CI

	on:
	push:
	branches: [master]
	paths:
	- grammar.js
	- src/**
	- test/**
	- bindings/**
	- binding.gyp
	pull_request:
	paths:
	- grammar.js
	- src/**
	- test/**
	- bindings/**
	- binding.gyp

	concurrency:
	group: ${{github.workflow}}-${{github.ref}}
	cancel-in-progress: true

	jobs:
	test:
	name: Test parser
	runs-on: ${{matrix.os}}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, windows-latest, macos-14]
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	- name: Set up tree-sitter
	uses: tree-sitter/setup-action/cli@v1
	- name: Set up examples
	run: \|-
	git clone https://github.com/rust-lang-nursery/bitflags examples/bitflags --single-branch --depth=1 --filter=blob:none
	git clone https://github.com/rust-lang/libc examples/libc --single-branch --depth=1 --filter=blob:none
	git clone https://github.com/rust-lang/regex examples/regex --single-branch --depth=1 --filter=blob:none
	git clone https://github.com/serde-rs/serde examples/serde --single-branch --depth=1 --filter=blob:none
	git clone https://github.com/tokio-rs/tokio examples/tokio --single-branch --depth=1 --filter=blob:none
	- name: Run tests
	uses: tree-sitter/parser-test-action@v2
	with:
	test-rust: true
	test-node: true
	test-python: true
	test-go: true
	test-swift: true
	- name: Parse examples
	uses: tree-sitter/parse-action@v4
	with:
	files: examples/*/.rs

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