V1.13.9 Updates #870

	name: PlatformIO CI

	on:
	push:
	branches:
	- develop
	pull_request:
	branches:
	- '*'

	jobs:
	build:
	name: BOARD=${{ matrix.board }}
	runs-on: ubuntu-latest
	continue-on-error: true
	strategy:
	matrix:
	board: [ mksgenlv21,
	mksgenlv2,
	mksgenlv1,
	esp32,
	ramps ]

	steps:
	- uses: actions/checkout@v1
	- name: Set up Python
	uses: actions/setup-python@v2
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install wheel
	pip install platformio
	pip install -r requirements_matrix_build.txt
	- name: Run PlatformIO
	run: python matrix_build.py -b ${{ matrix.board }}

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