downgrade javac-errorprone to 2.8.5 since there is some problem with

2.8.8

pom.xml

@@ -106,7 +106,7 @@ under the License.
     <project.reporting.outputEncoding>${charset.encoding}</project.reporting.outputEncoding>
 
     <!-- org.codehaus.plexus used for strict profile testing-->
-    <plexus-compiler-javac-errorprone.version>2.8.8</plexus-compiler-javac-errorprone.version>
+    <plexus-compiler-javac-errorprone.version>2.8.5</plexus-compiler-javac-errorprone.version>
     <!--  Maven Plugins -->
     <maven-assembly-plugin.version>3.3.0</maven-assembly-plugin.version> <!-- overrides parent -->
     <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version> <!-- overrides parent -->