CI: bump actions/checkout to v4 and trigger workflows on config changes #859

	name: kuznyechik

	on:
	pull_request:
	paths:
	- ".github/workflows/kuznyechik.yml"
	- ".github/workflows/kuznyechik.yml"
	- "kuznyechik/**"
	- "Cargo.*"
	push:
	branches: master

	defaults:
	run:
	working-directory: kuznyechik

	env:
	CARGO_INCREMENTAL: 0
	RUSTFLAGS: "-Dwarnings"

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rust:
	- 1.65.0 # MSRV
	- stable
	target:
	- thumbv7em-none-eabi
	- wasm32-unknown-unknown
	steps:
	- uses: actions/checkout@v4
	- uses: RustCrypto/actions/cargo-cache@master
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ matrix.rust }}
	targets: ${{ matrix.target }}
	- run: cargo build --target ${{ matrix.target }}
	- run: cargo build --target ${{ matrix.target }}
	env:
	RUSTFLAGS: "-Dwarnings --cfg kuznyechik_force_soft"
	- run: cargo build --target ${{ matrix.target }}
	env:
	RUSTFLAGS: "-Dwarnings --cfg kuznyechik_force_soft --cfg kuznyechik_compact_soft"

	minimal-versions:
	uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
	with:
	working-directory: ${{ github.workflow }}

	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rust:
	- 1.65.0 # MSRV
	- stable
	steps:
	- uses: actions/checkout@v4
	- uses: RustCrypto/actions/cargo-cache@master
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ matrix.rust }}
	- run: \|
	cargo test
	cargo test --all-features
	- env:
	RUSTFLAGS: "-Dwarnings --cfg kuznyechik_force_soft"
	run: \|
	cargo test
	cargo test --all-features
	- env:
	RUSTFLAGS: "-Dwarnings --cfg kuznyechik_force_soft --cfg kuznyechik_compact_soft"
	run: \|
	cargo test
	cargo test --all-features

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