Bump org.apache.maven.plugins:maven-assembly-plugin from 3.7.1 to 3.8.0 (#300)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

assertj-generator/pom.xml

@@ -87,7 +87,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-assembly-plugin</artifactId>
-        <version>3.7.1</version>
+        <version>3.8.0</version>
         <executions>
           <execution>
             <id>unix-assembly</id>