#143: switched to maven-shade-plugin 3.1.1

Author: bbottema

pom.xml

@@ -315,7 +315,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.1.0</version>
+                <version>3.1.1</version>
                 <executions>
                     <execution>
                         <phase>package</phase>