check

add AdGuard DNS #6

	name: check

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master
	workflow_dispatch: {}

	jobs:
	lints:
	name: Rustfmt and clippy
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install rust (stable)
	uses: dtolnay/rust-toolchain@stable
	with:
	components: clippy, rustfmt

	- name: Run rustfmt
	run: cargo fmt --check

	- name: Run clippy
	run: cargo clippy --all-features -- -D warnings

	build_and_test:
	name: Build and test
	runs-on: ubuntu-latest

	strategy:
	matrix:
	rust: [stable, beta, nightly]

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install rust (${{ matrix.rust }})
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ matrix.rust }}

	- name: Cache
	uses: actions/cache@v3
	with:
	path: \|
	~/.cargo
	target
	key: ${{ runner.os }}-${{ matrix.rust }}-${{ hashFiles('Cargo.lock') }}
	restore-keys: \|
	${{ runner.os }}-${{ matrix.rust }}-${{ hashFiles('Cargo.lock') }}
	${{ runner.os }}-${{ matrix.rust }}-

	- name: Build
	run: cargo build --all-targets

	- name: Tests
	run: cargo test

	msrv:
	name: Check minimal supported rust version (MSRV).
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install rust (stable)
	uses: dtolnay/rust-toolchain@stable

	- name: Cache
	uses: actions/cache@v3
	with:
	path: ~/.cargo
	key: ${{ runner.os }}-msrv

	- name: Install cargo-msrv
	run: cargo install cargo-msrv

	- name: Check msrv
	run: cargo msrv

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