See if changed current folder is the issue CI, #32 #1919

	name: Continuous Integration
	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]
	workflow_dispatch:
	jobs:
	# This workflow contains a single job called "build"
	# Note: "uses" without a version do not work.
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.7]
	language: [ 'java']
	steps:
	- uses: actions/setup-java@v1
	with:
	java-version: '21'
	java-package: 'jdk'
	- name: Cache Maven packages.
	uses: actions/cache@v4
	with:
	path: ~/.m2
	key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
	restore-keys: ${{ runner.os }}-m2
	- uses: actions/checkout@master
	with:
	repository: www-splitcells-net/net.splitcells.network.bom.base
	path: net.splitcells.network.bom.base
	- name: Build base BOM.
	run: \|
	cd $GITHUB_WORKSPACE/net.splitcells.network.bom.base
	mvn install
	- uses: actions/checkout@main
	with:
	repository: www-splitcells-net/net.splitcells.network.bom
	path: net.splitcells.network.bom
	- name: Build BOM.
	run: \|
	cd $GITHUB_WORKSPACE/net.splitcells.network.bom
	mvn install
	- uses: actions/checkout@main
	with:
	path: net.splitcells.network
	- name: Build project.
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Needed to get PR information, if any
	run: \|
	cd $GITHUB_WORKSPACE/net.splitcells.network
	# ". bin/env.setup.sh" is not used, as this causes problems in GitHub.
	mvn wrapper:wrapper -Dmaven=3.9.9
	export PATH="$(realpath ./):$PATH"
	echo "$(pwd)/mvnw \$@" > mvn
	chmod +x mvn
	mvn -B clean install

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