Edge case analysis and all critical reliability fixes (8 issues resolved) #254

	---
	###########################
	###########################
	## Platform.io Actions ##
	###########################
	###########################
	name: PlatformIO CI

	#
	# Documentation:
	# https://docs.platformio.org/en/latest/integration/ci/github-actions.html
	#

	on:
	push:
	pull_request:

	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-latest

	permissions:
	contents: read

	strategy:
	matrix:
	environment: [nodemcuv2, esp32dev]

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Cache PlatformIO
	uses: actions/cache@v4
	with:
	path: \|
	~/.platformio
	.pio
	key: ${{ runner.os }}-pio-${{ hashFiles('**/platformio.ini') }}
	restore-keys: \|
	${{ runner.os }}-pio-

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.x"

	- name: Install PlatformIO
	run: \|
	python -m pip install --upgrade pip
	pip install platformio

	- name: Run PlatformIO Check
	run: >
	platformio check --environment ${{ matrix.environment }}
	--skip-packages

	- name: Build PlatformIO Project
	run: platformio run --environment ${{ matrix.environment }}

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