Diff checker: Initial implementation #158

	name: Check
	env:
	APP_HOST: ${{ secrets.APP_HOST }}
	on:
	pull_request:
	branches:
	- main
	jobs:
	check:
	name: Check code
	runs-on: ubuntu-latest

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

	- name: 'Add nightly channel'
	run: 'rustup toolchain install nightly'

	- name: 'Add nightly fmt'
	run: 'rustup component add rustfmt --toolchain nightly-x86_64-unknown-linux-gnu'

	- name: 'Fmt'
	run: 'cargo +nightly fmt --all -- --check'

	- name: 'Clippy'
	run: 'cargo clippy --all-targets -- -D warnings'

	- name: 'Tests'
	run: 'cargo test'

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