Fix installation on CI #59

	name: Generate
	on:
	push:
	branches:
	- main
	jobs:
	main:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install Node
	uses: actions/setup-node@v2
	with:
	node-version: "14.x"
	- name: Cache npm dependencies
	uses: actions/cache@v2
	with:
	path: ~/.npm
	key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-node-
	- name: Install npm dependencies
	run: npm ci
	- name: Generate parser
	run: \|
	npx tree-sitter generate
	npx tree-sitter build --wasm -o tree-sitter-elixir.wasm
	- name: Update parser files
	uses: stefanzweifel/git-auto-commit-action@v4
	with:
	commit_message: Generate parser
	file_pattern: src
	- name: Checkout gh-pages branch to ./gh-pages
	uses: actions/checkout@v2
	with:
	ref: gh-pages
	path: ./gh-pages
	- run: mv *.wasm ./gh-pages
	- name: Update WASM file on gh-pages branch
	uses: stefanzweifel/git-auto-commit-action@v4
	with:
	commit_message: Generate WASM
	file_pattern: "*.wasm"
	repository: ./gh-pages

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