Merge branch 'master' into release/550-release-candidate #3970

	name: Publish APIs

	on:
	push:
	branches:
	- 'release'
	- 'release/**'
	pull_request:
	branches:
	- 'main'
	- 'master'
	- 'release'
	- 'release/**'
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	jobs:
	build:
	if: "contains(toJSON(github.event.commits.*.message), '[run doc]')"
	runs-on: ubuntu-20.04
	steps:
	- name: checkout repo
	uses: actions/checkout@v2
	- name: Set up JDK 8
	uses: actions/setup-java@v1
	with:
	java-version: 1.8
	- name: Install Python 3.7
	uses: actions/setup-python@v2
	with:
	python-version: 3.7.7
	architecture: x64
	- name: Build Scala APIs
	run: \|
	sbt doc
	- name: Install PyPI dependencies
	run: \|
	python -m pip install --upgrade pip
	cd ./python/docs && pip install -r requirements_doc.txt
	- name: Build Python APIs
	run: \|
	cd ./python/docs
	make html
	- name: Commit changes
	id: commit
	run: \|
	git config --local user.email "[email protected]"
	git config --local user.name "github-actions"
	git add --all
	if [-z "$(git status --porcelain)"]; then
	echo "::set-output name=push::false"
	else
	git commit -m "Update Scala and Python APIs" -a
	echo "::set-output name=push::true"
	fi
	shell: bash
	- name: Push changes
	if: steps.commit.outputs.push == 'true'
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	branch: ${{ github.ref }}

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