Implement KDL v2 draft spec #27

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	permissions:
	contents: read

	name: "Test"
	jobs:
	validations:
	name: Install and validate dependencies
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-node@v3
	with:
	node-version: 20.x
	cache: yarn

	- name: Install
	shell: bash
	run: \|
	yarn install --immutable

	- name: Check for duplicate dependencies (fix w/ `yarn dedupe`)
	shell: bash
	run: \|
	yarn dedupe --check

	- if: ${{ github.event_name == 'pull_request' }}
	name: Review Dependencies
	uses: actions/dependency-review-action@v1

	- name: 'Check for formatting errors (fix w/ "yarn prettier --write path/to/file")'
	run: \|
	yarn prettier --check .
	shell: bash

	- name: Build
	shell: bash
	run: \|
	yarn build

	tests:
	name: Run tests
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	node:
	- 18.x
	- 20.x

	steps:
	- uses: actions/checkout@v3
	with:
	submodules: true
	- uses: actions/setup-node@v3
	with:
	node-version: ${{matrix.node}}
	cache: yarn

	- name: Install
	shell: bash
	run: \|
	yarn install --immutable

	- name: Run tests
	shell: bash
	run: \|
	yarn test

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