ci(fix): modernise CI and remove warnings #88

	---
	name: CI

	'on': [push, pull_request]

	env:
	toolchain: nightly-2022-11-03

	jobs:
	clippy:
	name: clippy
	runs-on: ubuntu-latest
	steps:
	- name: checkout
	uses: actions/checkout@v4
	with:
	submodules: "true"

	- name: toolchain
	uses: dtolnay/rust-toolchain@nightly
	with:
	toolchain: ${{ env.toolchain }}
	components: rustfmt, clippy

	- name: Cache rust dependencies
	uses: Swatinem/rust-cache@v2

	- name: cargo fmt
	run: \|
	cargo +${{ env.toolchain }} fmt --all -- --check

	- name: Install cargo-lints
	run: \|
	cargo install cargo-lints

	- name: Clippy check (with lints)
	run: \|
	cargo lints clippy --all-targets --all-features

	build:
	name: build
	runs-on: ubuntu-latest
	steps:
	- name: checkout
	uses: actions/checkout@v4
	with:
	submodules: "true"

	- name: toolchain
	uses: dtolnay/rust-toolchain@stable
	with:
	toolchain: stable

	- name: Cache rust dependencies
	uses: Swatinem/rust-cache@v2

	- name: cargo build
	run: \|
	cargo build --release

	test:
	name: test
	runs-on: ubuntu-latest
	steps:
	- name: checkout
	uses: actions/checkout@v4
	with:
	submodules: "true"

	- name: toolchain
	uses: dtolnay/rust-toolchain@stable
	with:
	toolchain: stable

	- name: Cache rust dependencies
	uses: Swatinem/rust-cache@v2

	- name: cargo test
	run: \|
	cargo test

Provide feedback