CI #528

	name: CI
	on:
	pull_request:
	push:
	schedule:
	- cron: '53 1 * * ' # -- 01:53:00 UTC

	permissions:
	contents: read

	env:
	RUST_BACKTRACE: full
	# Workaround: https://github.com/rust-lang/rust/issues/113436
	RUSTFLAGS: -Dwarnings -Aimproper-ctypes-definitions

	jobs:
	test:
	name: Rust ${{matrix.rust}}
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	rust: [nightly, beta, stable, "1.56"]
	timeout-minutes: 45
	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ matrix.rust }}
	- name: Enable type layout randomization
	run: echo RUSTFLAGS=${RUSTFLAGS}\ -Zrandomize-layout >> $GITHUB_ENV
	if: matrix.rust == 'nightly'
	- run: cargo test --workspace

	clippy:
	name: Clippy
	runs-on: ubuntu-latest
	timeout-minutes: 45
	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@clippy
	- run: cargo clippy --workspace --tests -- -Dclippy::all -Dclippy::pedantic

	miri:
	name: Miri
	runs-on: ubuntu-latest
	timeout-minutes: 45
	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@miri
	# Miri is only run on the main crate.
	# Workaround: `abi_stable` is disabled. It breaks rustc now.
	# See https://github.com/rust-lang/rust/issues/113900
	- run: cargo miri test
	env:
	MIRIFLAGS: -Zmiri-strict-provenance

	minimal:
	name: Minimal versions
	runs-on: ubuntu-latest
	timeout-minutes: 45
	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@nightly
	- run: cargo generate-lockfile -Z minimal-versions
	- run: cargo check --locked

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