CI: Switch provider from CircleCI to GitHub Actions #1

	name: Build and Release

	on:
	push:
	branches:
	- '*'
	tags:
	- '*'

	jobs:
	build:
	runs-on: ubuntu-latest
	env:
	JVM_OPTS: -Xmx3200m
	TERM: dumb
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up JDK 17
	uses: actions/setup-java@v4
	with:
	distribution: 'adopt'
	java-version: '17'

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

	- name: Cache Gradle and Maven dependencies
	uses: actions/cache@v4
	with:
	path: \|
	~/.m2
	~/.gradle/caches
	~/.gradle/wrapper
	key: ${{ runner.os }}-gradle-${{ hashFiles('*/.gradle', '*/gradle/wrapper/gradle-wrapper.properties') }}
	restore-keys: \|
	${{ runner.os }}-gradle-

	- name: Download dependencies
	run: ./gradlew dependencies

	- name: Run tests
	run: ./gradlew test

	- name: Clean build environment
	run: ./gradlew clean

	- name: Build JAR
	run: ./gradlew jar

	- name: Archive artifacts
	uses: actions/upload-artifact@v4
	with:
	name: JAR Artifact(s)
	path: build/libs/*.jar

	- name: Upload release asset
	if: startsWith(github.ref, 'refs/tags/')
	uses: softprops/action-gh-release@v1
	with:
	files: build/libs/*.jar
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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