CI #27

	name: CI

	on:
	workflow_dispatch:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	jobs:
	build:
	strategy:
	matrix:
	os: [ ubuntu-latest, windows-latest, macos-latest ]
	fail-fast: false
	runs-on: ${{ matrix.os }}
	defaults:
	run:
	shell: bash

	steps:
	- uses: actions/checkout@v3

	- name: Set up JDK
	uses: actions/setup-java@v3
	with:
	java-version: '11'
	distribution: 'temurin'
	cache: maven

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.11'

	- name: Install zarrita
	run: \|
	python -m venv venv_zarrita
	if [ "${{ runner.os }}" = "Windows" ]; then venv_zarrita/Scripts/pip install zarrita; else venv_zarrita/bin/pip install zarrita; fi

	- name: Download testdata
	run: \|
	mkdir testoutput
	curl https://static.webknossos.org/data/zarr_v3/l4_sample.zip -o testdata/l4_sample.zip
	cd testdata
	unzip l4_sample.zip

	- name: Build
	run: mvn compile

	- name: Test
	env:
	MAVEN_OPTS: "-Xmx6g"
	run: mvn --no-transfer-progress test -DargLine="-Xmx6g"

	- name: Assemble JAR
	run: mvn package -DskipTests

	- uses: actions/upload-artifact@v3
	with:
	name: jar
	path: target/*.jar

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