Update CI with GitHub Actions

.github/workflows/maven.yaml

@@ -0,0 +1,47 @@
+# Licensed 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
+#
+#     http://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.
+
+# This workflow will build a Java project with Maven
+# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
+
+name: mvn verify
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up JDK 11
+      uses: actions/setup-java@v1
+      with:
+        java-version: 11
+    - name: Cache local maven repository
+      uses: actions/cache@v2
+      with:
+        path: ~/.m2
+        key: ${{ matrix.os }}-m2-${{ hashFiles('**/pom.xml') }}
+        restore-keys: ${{ matrix.os }}-m2
+    - name: Build with Maven
+      run: mvn -B -V -e "-Dstyle.color=always" verify
+      env:
+        MAVEN_OPTS: -Djansi.force=true
+

README.md

@@ -12,23 +12,25 @@
   limitations under the License.
 -->
 
-[![Build Status][travis_img]][travis_link] [![Maven Central][maven_img]][maven_link]
+[![mvn verify][ci_img]][ci_link]
+[![Maven Central][maven_img]][maven_link]
+[![License][license_img]][license_link]
 
-warbucks-maven-plugin
-======================
+# warbucks-maven-plugin
 
 View this plugin's documentation at:
-http://code.revelc.net/warbucks-maven-plugin
+https://code.revelc.net/warbucks-maven-plugin
 
 A Maven plugin to enforce the requirement for particular annotations (for
 specified classes).
 
 This plugin uses [Semantic Versioning 2.0.0][1] for its own versioning. Its
 public API is the names of the goals and configuration options.
 
-[1]: http://semver.org/spec/v2.0.0.html
-[travis_img]: https://travis-ci.org/revelc/warbucks-maven-plugin.svg?branch=main
-[travis_link]: https://travis-ci.org/revelc/warbucks-maven-plugin
+[1]: https://semver.org/spec/v2.0.0.html
+[ci_img]: https://github.com/revelc/warbucks-maven-plugin/workflows/mvn%20verify/badge.svg
+[ci_link]: https://github.com/revelc/warbucks-maven-plugin/actions
+[license_img]: https://img.shields.io/badge/license-Apache%202.0-blue.svg
+[license_link]: https://github.com/revelc/warbucks-maven-plugin/blob/main/LICENSE
 [maven_img]: https://maven-badges.herokuapp.com/maven-central/net.revelc.code/warbucks-maven-plugin/badge.svg
 [maven_link]: https://maven-badges.herokuapp.com/maven-central/net.revelc.code/warbucks-maven-plugin
-

pom.xml

@@ -12,7 +12,7 @@
   See the License for the specific language governing permissions and
   limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>org.apache</groupId>
@@ -25,7 +25,7 @@
   <packaging>maven-plugin</packaging>
   <name>Warbucks Maven Plugin</name>
   <description>A Maven plugin to enforce the requirement for particular annotations (for specified classes)</description>
-  <url>http://code.revelc.net/warbucks-maven-plugin</url>
+  <url>https://code.revelc.net/warbucks-maven-plugin</url>
   <inceptionYear>2016</inceptionYear>
   <organization>
     <name>Revelc</name>
@@ -34,7 +34,7 @@
   <licenses>
     <license>
       <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0</url>
+      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
       <distribution>repo</distribution>
     </license>
   </licenses>
@@ -59,6 +59,10 @@
     <system>GitHub</system>
     <url>https://github.com/revelc/warbucks-maven-plugin/issues</url>
   </issueManagement>
+  <ciManagement>
+    <system>GitHub</system>
+    <url>https://github.com/revelc/warbucks-maven-plugin/actions</url>
+  </ciManagement>
   <distributionManagement>
     <!-- https://issues.sonatype.org/browse/OSSRH-15142 -->
     <repository>