Merge pull request #573 from tonihele/feature/java21-code-cleanup #178

	# This Action will build the SDK and if this succeeds, trigger a build on the
	# jMonkeyEngine/sdk-update-center repository, so that nbms get built and
	# deployed
	name: Nightly NBM Deployment

	on:
	push:
	branches: [ master ]
	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: Grant execute permission for gradle
	run: chmod +x gradlew

	- name: Build the SDK
	run: ./gradlew buildSdk

	- name: Checkout the nightly-trigger repository
	uses: actions/checkout@v2
	with:
	repository: 'jMonkeyEngine/sdk-update-center'
	ref: nightly
	path: nightly
	token: ${{ secrets. UPDATE_CENTER_PAT }}

	- name: Setup Git for the commit
	run: git config user.email MeFisto94@users.noreply.github.com && git config user.name MeFisto94
	working-directory: nightly

	- name: Overwrite the target file
	run: rm -rf nightly/target && echo 'echo "sdk_sha=${{ github.sha }}" >> $GITHUB_ENV' > nightly/target

	- name: Trigger nightly builds
	working-directory: nightly
	run: git add target && git commit -m "Trigger a fresh nightly build for https://github.com/jMonkeyEngine/sdk/commit/${{ github.sha }}" && git push

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