ci: Introduce `buildifier` style check #6

	---
	name: Run unit tests
	on:
	push:
	branches:
	- main
	pull_request:

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	unit-test:
Check failure on line 14 in .github/workflows/tests.yml View workflow run for this annotation GitHub Actions / Run unit tests Invalid workflow file `The workflow is not valid. .github/workflows/tests.yml (Line: 14, Col: 3): The workflow must contain at least one job with no dependencies.`
	needs: set-up
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	ref: ${{ github.head_ref }}
	- name: Set up
	uses: ./.github/actions/setup.yml
	- name: Run unit tests
	run: ./execute_tests.bash

	style-check:
	needs: set-up
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	ref: ${{ github.head_ref }}
	- name: Set up
	uses: ./.github/actions/setup.yml
	- name: Run formatters and linters
	run: ./style_check.bash
	- name: Fail if some files are changed
	run: \|
	if ! git diff --exit-code; then
	echo "ERROR: Files are changed by formatters" >&2
	exit 1
	fi

Provide feedback