fix ArduinoJSON version #23

	name: PlatformIO build
	on:
	push:
	branches:
	- master
	- develop
	- fix/build

	jobs:
	main:
	name: PlatformIO build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@master
	- name: Setup Python
	uses: actions/setup-python@master
	with:
	python-version: '3.x'
	- name: Install Platform IO
	run: \|
	python -m pip install --upgrade pip
	pip install -U platformio
	pip install -U adafruit-nrfutil
	- name: Build
	run: \|
	wget https://developer.nordicsemi.com/.pc-tools/nrfutil/x64-linux/nrfutil
	chmod +x nrfutil
	platformio run
	- uses: actions/upload-artifact@v1
	with:
	name: artifacts
	path: ./out

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