Bump actions/checkout from 3 to 4 #52

	name: Checks

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	tests:
	name: Run tests
	runs-on: ubuntu-latest
	steps:

	- name: Pull source
	uses: actions/checkout@v4
	with:
	submodules: true

	- name: Run tests
	run: cargo test

	clippy:
	name: Run clippy
	runs-on: ubuntu-latest
	steps:

	- name: Pull source
	uses: actions/checkout@v4
	with:
	submodules: true

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

	fmt:
	name: Check formatting
	runs-on: ubuntu-latest
	steps:

	- name: Pull source
	uses: actions/checkout@v4
	with:
	submodules: true

	- name: Check formatting
	run: cargo fmt --all -- --check

	example:
	name: Build example page
	runs-on: ubuntu-latest
	steps:

	- name: Pull source
	uses: actions/checkout@v4
	with:
	submodules: true

	- name: Install Rust WASM target
	run: rustup target add wasm32-unknown-unknown

	- name: Download trunk
	run: wget -qO- https://github.com/thedodd/trunk/releases/download/v0.14.0/trunk-x86_64-unknown-linux-gnu.tar.gz \| tar -xzf-

	- name: Build example
	run: ./trunk build --public-url "/yew-octicons" --release examples/icon-sizing/index.html

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