Update actions/checkout action to v4 #14851

	name: CI

	on:
	pull_request:
	branches:
	- master
	push:
	branches:
	- master
	- refs/tags/*
	tags:
	- '*'

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Cache
	uses: actions/cache@v4
	with:
	path: ~/.gradle/caches
	key: ${{ runner.os }}-gradle-${{ hashFiles('*/.gradle') }}
	restore-keys: ${{ runner.os }}-gradle-
	- name: Set up JDK 17
	uses: actions/setup-java@v4
	with:
	distribution: 'temurin'
	java-version: 17
	- name: Run checks
	run: ./gradlew check
	- name: Run integration tests
	run: ./gradlew integration
	- name: Upload build artifacts
	uses: actions/upload-artifact@v4
	with:
	name: integration-tests-results
	path: build/reports/tests/integration

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