Fix selected sonar issues #52

	# 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: Java CI with Maven + Dependabot

	on:
	push:
	branches: [ "master" ]

	jobs:
	build:
	services:
	# Label used to access the service container
	postgres:
	# Docker Hub image
	image: postgres:13.14-bullseye
	# Provide the password for postgres
	env:
	POSTGRES_PASSWORD: password
	POSTGRES_DB: labelle_gen
	# Set health checks to wait until postgres has started
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	# Maps tcp port 5432 on service container to the host
	- 5432:5432

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Set up JDK 17
	uses: actions/setup-java@v3
	with:
	java-version: '17'
	distribution: 'temurin'
	cache: maven
	- name: Build with Maven
	run: xvfb-run mvn -B package --file pom.xml
	- name: Update dependency graph
	uses: advanced-security/maven-dependency-submission-action@v3

Provide feedback