rolling #325

	# This workflow runs every morning at midnight. It will run cargo hack
	# and a build with msrv. If any dependency breaks our crate, we will
	# know ASAP.
	#
	# - check: build with all features
	# - msrv: check that the msrv specified in the crate is correct
	permissions:
	contents: read

	on:
	schedule:
	- cron: '0 0 * * *'

	name: rolling
	jobs:

	check:
	runs-on: ubuntu-latest
	name: ubuntu / stable / features
	strategy:
	fail-fast: false
	steps:
	- uses: actions/checkout@v5
	with:
	submodules: true
	- name: Install stable
	uses: dtolnay/rust-toolchain@stable
	- name: cargo install cargo-hack
	uses: taiki-e/install-action@cargo-hack
	- name: cargo check
	run: \|
	cargo update
	cargo hack --feature-powerset check

	msrv:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	msrv: ["1.85"] # We're relying on namespaced-features, which
	# was released in 1.60
	#
	# We also depend on `fixed' which requires rust
	# 1.71
	#
	# Additionally, we depend on embedded-hal-async
	# which requires 1.75
	#
	# embassy-time requires 1.79 due to
	# collapse_debuginfo
	#
	# embassy upstream switched to rust 1.83
	#
	# f32::abs moved to core from std
	#
	# need edition 2024

	name: ubuntu / ${{ matrix.msrv }}
	steps:
	- uses: actions/checkout@v5
	with:
	submodules: true
	- name: Install ${{ matrix.msrv }}
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ matrix.msrv }}
	- name: cargo install cargo-hack
	uses: taiki-e/install-action@cargo-hack
	- name: cargo +${{ matrix.msrv }} check
	run: \|
	cargo update
	cargo hack --feature-powerset check

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