Upgrade project

.github/workflows/build_deploy.yml

@@ -0,0 +1,75 @@
+name: Build and Deploy with Maven
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - '*' # Trigger on all tags
+  pull_request: { }
+
+env:
+  SONARQUBE_PROJECT: patrickfav_density-converter
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+      - name: Cache SonarCloud packages
+        uses: actions/cache@v3
+        with:
+          path: ~/.sonar/cache
+          key: ${{ runner.os }}-sonar
+          restore-keys: ${{ runner.os }}-sonar
+      - name: Cache Maven
+        uses: actions/cache@v3
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
+          restore-keys: ${{ runner.os }}-m2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+      - name: Build with Maven
+        run: ./mvnw -B clean verify -DcommonConfig.jarSign.skip=true
+      - name: Analyze with SonaQube
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        run: mvn -B org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=$SONARQUBE_PROJECT
+
+  deploy:
+    needs: [build]
+    if: startsWith(github.ref, 'refs/tags/')
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Cache Maven
+        uses: actions/cache@v3
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
+          restore-keys: ${{ runner.os }}-m2
+      - name: Set up Maven Central Repository
+        uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+      - name: Build with Maven
+        run: ./mvnw -B verify -DskipTests
+      - name: Create and upload Github Release
+        uses: xresloader/upload-to-github-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          file: "target/dconvert-*.jar;target/dconvert.exe;target/dconvert-gui.exe;target/checksum-*.txt"
+          tags: true
+          draft: false

.mvn/wrapper/maven-wrapper.properties

@@ -1,2 +1,18 @@
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.7/apache-maven-3.8.7-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.1/maven-wrapper-3.1.1.jar

README.md

@@ -7,8 +7,9 @@ including PNG, JPEG, SVG, PSD and Android 9-patches. Using sophisticated scaling
 fast while keeping the image quality high (comparable to PS). To further optimize the output post processors like **pngcrush** and **mozJpeg** can be used (see section below).
 
 [![GitHub release](https://img.shields.io/github/release/patrickfav/density-converter.svg)](https://github.com/patrickfav/density-converter/releases/latest)
-[![Build Status](https://travis-ci.com/patrickfav/density-converter.svg?branch=master)](https://travis-ci.com/patrickfav/density-converter)
-[![Coverage Status](https://coveralls.io/repos/github/patrickfav/density-converter/badge.svg?branch=master)](https://coveralls.io/github/patrickfav/density-converter?branch=master) [![Maintainability](https://api.codeclimate.com/v1/badges/8f570296f51810daf509/maintainability)](https://codeclimate.com/github/patrickfav/density-converter/maintainability)
+[![Github Actions](https://github.com/patrickfav/density-converter/actions/workflows/build_deploy.yml/badge.svg)](https://github.com/patrickfav/density-converter/actions)
+[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=patrickfav_density-converter&metric=coverage)](https://sonarcloud.io/summary/new_code?id=patrickfav_density-converter)
+[![Maintainability Rating](https://sonarcloud.io/api/project_badges/measure?project=patrickfav_density-converter&metric=sqale_rating)](https://sonarcloud.io/summary/new_code?id=patrickfav_density-converter)
 
 Usage: