CI-TESTS: gate packaging on tests #10

	name: Build & Tests

	on:
	pull_request:
	paths:
	- ".plan/**"
	- "bridge/**" # Python
	- "bin/plan_check.py"
	- "scripts/**"
	- "pom.xml"
	- "src/**"
	- ".github/workflows/build.yml"

	jobs:
	# 1) Schnelle Checks (immer)
	plan:
	name: Plan Consistency
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- run: python3 bin/plan_check.py

	pytests:
	name: Python tests
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: '3.11'
	cache: 'pip'
	cache-dependency-path: \|
	requirements.txt
	requirements-dev.txt
	- run: \|
	python -m pip install -r requirements.txt
	python -m pip install -r requirements-dev.txt
	- run: python -m pytest -q bridge/tests/unit bridge/tests/contract bridge/tests/golden

	# 2) Dateifilter bestimmen, ob Java gebaut wird
	changes:
	runs-on: ubuntu-latest
	outputs:
	maven: ${{ steps.filter.outputs.maven }}
	steps:
	- uses: actions/checkout@v4
	- id: filter
	uses: dorny/paths-filter@v3
	with:
	filters: \|
	maven:
	- 'pom.xml'
	- 'src/**'

	# 3) Maven nur, wenn Java geändert wurde
	maven:
	name: Maven package (skip tests)
	needs:
	- changes
	- pytests
	if: needs.changes.outputs.maven == 'true'
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-java@v4
	with:
	distribution: temurin
	java-version: '21' # matcht deinen lokalen Build
	cache: maven
	- run: mvn -B -DskipTests package

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