Build

Fix IllegalArgumentException: Cannot copy null stack in ItemStackMixi… #1248

	# This workflow will build a Java project with Gradle
	# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle

	name: Build

	on:
	push:
	branches:
	- '**'

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up JDK 21
	uses: actions/setup-java@v1
	with:
	java-version: '21'
	- name: Cache Gradle User Files
	uses: actions/cache@v1
	with:
	path: ~/.gradle
	key: ${{ runner.os }}-gradle-user-home
	- name: Cache Gradle Files
	uses: actions/cache@v1
	with:
	path: ./.gradle
	key: ${{ runner.os }}-gradle-file
	- name: Grant execute permission for gradlew
	run: chmod +x gradlew
	- name: Build
	env:
	ARCLIGHT_FILES_TOKEN: ${{ secrets.ARCLIGHT_FILES_TOKEN }}
	run: \|
	./gradlew cleanBuild build collect uploadFiles --no-daemon --stacktrace
	- name: Upload Artifact
	uses: actions/upload-artifact@v4
	with:
	name: Arclight
	path: ./build/libs/*.jar

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