Add a simple CI workflow to verify the template #1

	name: CI

	on:
	pull_request:
	push:
	workflow_dispatch:

	env:
	CARGO_TERM_COLOR: always

	# Cancel any currently running workflows from the same PR, branch, or
	# tag when a new workflow is triggered.
	#
	# https://stackoverflow.com/a/66336834
	concurrency:
	cancel-in-progress: true
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}

	jobs:
	# --------------------------------------------------------------------------
	# Check

	check:
	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	mcu: [esp32, esp32c2, esp32c3, esp32c6, esp32h2, esp32s2, esp32s3]

	env:
	PROJECT_NAME: test-project

	steps:
	- uses: actions/checkout@v4

	# Install the Rust toolchain for RISC-V devices:
	- if: ${{ !contains(fromJson('["esp32", "esp32s2", "esp32s3"]'), matrix.mcu) }}
	uses: dtolnay/rust-toolchain@v1
	with:
	toolchain: nightly-2024-06-01 # TODO: Remove date when able

	# Install the Rust toolchain for Xtensa devices:
	- if: ${{ contains(fromJson('["esp32", "esp32s2", "esp32s3"]'), matrix.mcu) }}
	uses: esp-rs/xtensa-toolchain@v1.5
	with:
	buildtargets: ${{ matrix.mcu }}
	ldproxy: false

	- uses: cargo-generate/cargo-generate-action@latest
	with:
	name: ${{ env.PROJECT_NAME }}
	arguments: "--define mcu=${{ matrix.mcu }}"

	# We need to move the generated project to a temporary folder, away
	# from the template project, otherwise `cargo` runs would fail.
	#
	# See: https://github.com/rust-lang/cargo/issues/9922
	- run: \|
	mv $PROJECT_NAME ${{ runner.temp }}/
	cd ${{ runner.temp }}/$PROJECT_NAME
	cargo check

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