ci: Refactor CI to use composites #815

	name: build
	on: [pull_request, push]

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: null2264/actions/gradle-setup@master
	with:
	java: 21
	- uses: null2264/actions/neoforge-snapshot@master
	with:
	mc-version: 24w14a
	- name: Setup build environment
	run: \|
	chmod +x ./gradlew
	echo "org.gradle.java.installations.fromEnv=JAVA_HOME_8_X64,JAVA_HOME_17_X64,JAVA_HOME_21_X64" >> gradle.properties
	echo "org.gradle.jvmargs=-Xmx6G" >> gradle.properties
	echo "org.gradle.cache.cleanup=false" >> gradle.properties
	echo "org.gradle.daemon=false" >> gradle.properties
	- name: Gradle Cache
	uses: actions/cache@v4
	with:
	path: ~/.gradle/caches
	key: ${{ runner.os }}-gradle-${{ hashFiles('*/.gradle*', 'gradle.properties') }}
	restore-keys: \|
	${{ runner.os }}-gradle-
	- name: Build with Gradle
	run: ./.scripts/compile.sh
	- name: Archive build results
	run: tar -I zstd -cf build.tar.zst versions/*/build/libs
	- name: Upload build folder
	uses: actions/upload-artifact@v4
	with:
	name: build-artifacts
	path: build.tar.zst
	if-no-files-found: error
	retention-days: 3

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