ESP32-S3 size parity (#1432) #3

	name: ESP32-S3 size parity (#1432)

	on:
	# Two cold ESP32 builds (PlatformIO + fbuild) per run, so this is a smoke
	# test that runs at most once a day, plus on demand. No push/PR trigger.
	workflow_dispatch:
	schedule:
	- cron: '41 8 * * *'

	# Non-PR events key on run_id so each gets its own group -- a shared group
	# keeps only ONE pending run, which would silently drop a queued dispatch.
	concurrency:
	group: esp32s3-size-parity.yml-${{ github.run_id }}
	cancel-in-progress: false

	permissions:
	contents: read

	env:
	CARGO_TERM_COLOR: always
	RUSTFLAGS: "-D warnings"
	FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true"
	PLATFORMIO_CORE_VERSION: "6.1.19"

	jobs:
	size-parity:
	name: fbuild <= PlatformIO (esp32s3 Blink)
	runs-on: ubuntu-24.04
	timeout-minutes: 60
	steps:
	- uses: actions/checkout@v6
	with:
	persist-credentials: false

	- uses: astral-sh/setup-uv@v3

	- name: Setup soldr
	uses: zackees/setup-soldr@v0
	with:
	cache: true
	build-cache: true
	target-cache: true
	prebuild-deps: none
	linker: platform-default
	cache-payload-warn-bytes: 2GiB

	# pioarduino's platform refuses Python 3.14+ ("Python version must be
	# between 3.10 and 3.13"), so pin the interpreter PlatformIO runs on.
	- name: Install PlatformIO
	run: uv tool install --python 3.13 "platformio==${PLATFORMIO_CORE_VERSION}"

	- name: Compare ESP32-S3 Blink firmware size
	run: \|
	soldr cargo test -p fbuild-build --test esp32s3_size_parity -- --ignored --nocapture --test-threads=1

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