Migrate to Java 21 #219

	name: GraalVM Check

	on:
	schedule:
	- cron: "30 18 * * *"
	workflow_dispatch:
	pull_request:
	types: [opened, synchronize, labeled]

	concurrency:
	group: graalvm-check
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-latest
	if: github.event_name != 'pull_request' \|\| !contains(github.event.pull_request.labels.*.name, 'Skip GraalVM Check')

	steps:
	- name: Checkout the Repository
	uses: actions/checkout@v3

	- name: Set Up Ballerina
	uses: ballerina-platform/[email protected]
	with:
	version: latest

	- name: Set up GraalVM
	uses: graalvm/setup-graalvm@v1
	with:
	java-version: "21"
	distribution: "graalvm-community"
	set-java-home: true
	github-token: ${{ secrets.GITHUB_TOKEN }}

	- name: Check GraalVM installation
	run: \|
	echo "GRAALVM_HOME: ${{ env.GRAALVM_HOME }}"
	echo "JAVA_HOME: ${{ env.JAVA_HOME }}"
	native-image --version

	- name: Set ENV Variables
	run: \|
	echo -e '${{ toJson(secrets) }}' \| jq -r 'to_entries[] \| .key + "=" + .value' >> $GITHUB_ENV

	- name: Build Package
	run: ./gradlew build -x test
	env:
	packageUser: ${{ github.actor }}
	packagePAT: ${{ secrets.GITHUB_TOKEN }}

	- name: Remove Target Directory
	run: sudo rm -rf ballerina/target

	- name: Start Redis Server
	run: \|
	cd ballerina/tests/resources/docker
	docker compose -f compose-standalone.yml up -d

	- name: Test with GraalVM
	run: \|
	cd ballerina
	bal test --graalvm

	- name: Stop Redis Server
	run: \|
	cd ballerina/tests/resources/docker
	docker compose -f compose-standalone.yml down

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