Update README.md (#69) #23

	name: validate-pubnub-yml

	# Controls when the action will run. Workflow runs when manually triggered using the UI
	# or API.
	on: [push]

	jobs:
	build:
	name: Validate PubNub yml
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Use Node.js
	uses: actions/setup-node@v1
	with:
	node-version: '12.x'
	- name: Install dependencies
	run: \|
	npm install ajv@6.12.6
	npm install yaml@1.10.0
	npm install node-fetch@2.6.1
	npm install chalk@2.4.2
	- name: Validate
	run: GITHUB_TOKEN=${{ secrets.GH_TOKEN }} node ./.github/workflows/validate-yml.js

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