Add PetValidator unit and integration tests #33

	# This workflow will build a Java project with Gradle, and cache/restore any dependencies to improve the workflow execution time
	# For more information see: https://docs.github.com/en/actions/use-cases-and-examples/building-and-testing/building-and-testing-java-with-gradle

	name: Java CI with Gradle

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

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	java: [ '17' ]

	steps:
	- uses: actions/checkout@v4
	- name: Set up JDK ${{matrix.java}}
	uses: actions/setup-java@v4
	with:
	java-version: ${{matrix.java}}
	distribution: 'adopt'
	cache: maven
	- name: Setup Gradle
	uses: gradle/actions/setup-gradle@v4
	- name: Build with Gradle
	run: ./gradlew build

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