Merge branch 'renovate/org.apache.maven.plugins-maven-assembly-plugin-3.x' into 'renovate-updates'

Update dependency org.apache.maven.plugins:maven-assembly-plugin to v3.7.1

See merge request VIPS/VIPSCommon!47

pom.xml

@@ -208,7 +208,7 @@
             </plugin>
             <plugin>
                 <artifactId>maven-assembly-plugin</artifactId>
-                <version>3.6.0</version>
+                <version>3.7.1</version>
                 <configuration>
                     <descriptorRefs>
                         <descriptorRef>jar-with-dependencies</descriptorRef>