downgrade setup java to v3 to test if it works with java 8 #506

	name: Coveralls

	on: [push]

	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	persist-credentials: false # this is required for the javadoc deploy plugin
	- name: Set up JDK 8
	uses: actions/setup-java@v3
	with:
	distribution: 'temurin'
	java-version: '8'
	- name: Print maven version
	run: mvn -version
	- name: Cache Maven packages
	uses: actions/cache@v4
	with:
	path: \|
	~/.m2
	key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}-1
	- name: Cache Python packages
	uses: actions/cache@v4
	with:
	path: \|
	~/.cache/pip
	key: ${{ runner.os }}-python-${{ hashFiles('**/requirements.txt') }}-1
	- name: Cache Transformers models
	uses: actions/cache@v4
	with:
	path: \|
	~/.cache/huggingface
	key: ${{ runner.os }}-transformers-models
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	# TODO: the latest pytorch version is only available for 3.9 and not yet in 3.10 - replace it with 3.x if it is available
	python-version: '3.11'
	architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified
	- name: Install python dependencies
	run: pip install -r ./matching-ml/src/main/resources/requirements.txt
	- name: Build with Maven and Run All Tests 📦🕵️
	run: mvn clean install
	- name: Coveralls
	run: mvn coveralls:report -DrepoToken=${{ secrets.COVERALLS }}

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