Bump docker/build-push-action from 2 to 6 #177

	name: Docs build
	# This workflow runs when a PR is labeled with `docs`
	# This will check if the docs build successfully by running `npm run build`
	on:
	pull_request:
	push:
	branches:
	- main
	- release/*

	jobs:
	check-docs-build:
	name: Check docs build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2.4.0
	with:
	persist-credentials: false
	fetch-depth: 0
	- uses: technote-space/get-diff-action@v6.0.1
	id: git_diff
	with:
	PATTERNS: \|
	docs/*
	SUFFIX_FILTER: \|
	.md
	- name: Install dependencies and build docs 🧱
	run: \|
	make build-docs

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