Add empty ammo circumstance #72

	name: Java CI

	# This workflow is used to verify pull requests. PRs should be:
	# 1. Compilable (build)
	# 2. Pass tests (test)
	# 3. Follow our code formatting rules (spotlessCheck)
	on: pull_request

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0 # Ensures we get all branches for comparison

	# We need a working version of Java 21, 17, and 16 to test against.
	- name: Set up JDK 16
	uses: actions/setup-java@v3
	with:
	java-version: '16'
	distribution: 'temurin'
	- name: Set up JDK 17
	uses: actions/setup-java@v3
	with:
	java-version: '17'
	distribution: 'temurin'
	- name: Set up JDK 21
	uses: actions/setup-java@v3
	with:
	java-version: '21'
	distribution: 'temurin'

	# devMode removes legacy versions (1.12.2 -> 1.16.5) from the gradle
	# project, making these tests run faster.
	- name: Update gradle.properties for devMode
	run: \|
	sed -i 's/devMode=false/devMode=true/g' gradle.properties

	- name: Grant execute permission for gradlew
	run: chmod +x ./gradlew

	- name: Build with Gradle
	run: ./gradlew build

	- name: Run tests
	run: ./gradlew test

	- name: Run Spotless Check
	run: ./gradlew spotlessCheck

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