Add deployment to GitHub Packages

Author: bosob

.travis.yml

@@ -22,3 +22,5 @@ deploy:
   skip_cleanup: true
   on:
     tags: true
+after_deploy:
+  - mvn deploy -Dregistry=https://maven.pkg.github.com/Befrish/jqwik-vavr -Dtoken=GITHUB_TOKEN

pom.xml

@@ -31,6 +31,7 @@
         <url>https://github.com/Befrish/${project.artifactId}</url>
         <connection>scm:git:git://github.com/Befrish/${project.artifactId}.git</connection>
         <developerConnection>scm:git:[email protected]:Befrish/${project.artifactId}.git</developerConnection>
+        <tag>HEAD</tag>
     </scm>
 
     <properties>