Merge pull request #16 from WMS-DEV/timetable-fix #37

# to view logs

	# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-maven

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.

	name: Demo - Build and test

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]
	paths:
	- demo/**

	jobs:
	demo:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up JDK 17
	uses: actions/setup-java@v3
	with:
	java-version: '17'
	distribution: 'temurin'
	cache: maven
	- name: Build demo with Maven
	run: cd core && mvn -B install --file pom.xml && cd .. && cd demo && mvn -B install --file pom.xml
	cleanup:
	needs: [demo]
	runs-on: ubuntu-latest
	steps:
	- name: Remove artifacts older than 1 day
	uses: c-hive/gha-remove-artifacts@v1.2.0
	with:
	age: '1 day'

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