Add checkstyle flag to allow ignoring generated sources (#10) #17

	name: Build and Test
	on:
	push:
	branches:
	- main
	pull_request:
	types: [opened, synchronize, reopened]

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- name: Define BUILD_LABEL
	env:
	INPUT: ${{ github.head_ref \|\| github.ref_name }}
	run: \|
	echo "BUILD_LABEL=${INPUT//\//_}" >> $GITHUB_ENV
	# - name: Echo env
	# run: env \| sort

	- uses: actions/checkout@v4
	with:
	fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis
	- name: Set up Java
	uses: actions/setup-java@v4
	with:
	java-version: '17'
	distribution: 'adopt'
	- name: Validate Gradle wrapper
	uses: gradle/wrapper-validation-action@56b90f209b02bf6d1deae490e9ef18b21a389cd4
	# 1.1.0

	# From https://docs.sonarqube.org/latest/analysis/github-integration/
	- name: Cache SonarCloud packages
	uses: actions/cache@v3
	with:
	path: ~/.sonar/cache
	key: ${{ runner.os }}-sonar
	restore-keys: ${{ runner.os }}-sonar

	- name: Set build version
	# Cannot use ${BUILD_LABEL} with gradle-build-action, so stuff version
	# into gradle.properties
	run: sed -i 's/^version.*/version = '${BUILD_LABEL}'/;' ./gradle.properties

	- name: Run tests
	uses: gradle/gradle-build-action@982da8e78c05368c70dac0351bb82647a9e9a5d2
	# 2.11.1
	with:
	# Only write to the cache for builds on the 'main' branch (default - but here for documentation)
	cache-read-only: ${{ github.ref != 'refs/heads/main' }}
	arguments: check javadoc publish -s
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Needed to get PR information, if any
	SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}

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