Updates #19

	# https://help.github.com/en/actions/language-and-framework-guides/building-and-testing-java-with-gradle
	# https://help.github.com/en/actions/language-and-framework-guides/publishing-java-packages-with-gradle

	name: Build

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	# setup
	- uses: actions/checkout@v3
	- uses: actions/setup-java@v3
	with:
	distribution: 'zulu'
	java-version: '11'
	# Cache
	- name: Cache Gradle wrapper
	uses: actions/cache@v1
	with:
	path: ~/.gradle/wrapper
	key: ${{ runner.os }}-gradle-${{ hashFiles('gradle/wrapper/*') }}
	restore-keys: ${{ runner.os }}-gradle-${{ hashFiles('gradle/wrapper/*') }}
	- name: Cache Gradle packages
	uses: actions/cache@v1
	with:
	path: ~/.gradle/caches
	key: ${{ runner.os }}-gradle-${{ hashFiles('*/.gradle.kts') }}
	restore-keys: ${{ runner.os }}-gradle
	# Build
	- name: Build
	run: ./gradlew build --continue

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