Subsume delegate RubyLexHelper after 80ef15e

Author: idodeclare

dev/checkstyle/suppressions.xml

@@ -19,9 +19,10 @@ information: Portions Copyright [yyyy] [name of copyright owner]
 CDDL HEADER END
 
 Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
-Portions Copyright (c) 2018, Chris Fraire <cfraire@me.com>.
+Portions Copyright (c) 2018-2019, Chris Fraire <cfraire@me.com>.
 
 -->
+
 <!DOCTYPE suppressions PUBLIC
         "-//Checkstyle//DTD SuppressionFilter Configuration 1.1//EN"
         "https://checkstyle.org/dtds/suppressions_1_1.dtd">
@@ -35,7 +36,7 @@ Portions Copyright (c) 2018, Chris Fraire <cfraire@me.com>.
         |LazilyInstantiate\.java" />
 
     <suppress checks="ParameterNumber" files="CtagsReader\.java|Definitions\.java|PerlLexHelper\.java|
-        |JFlexXrefUtils\.java|RubyLexHelper\.java|FileAnalyzerFactory\.java|SearchController\.java|
+        |JFlexXrefUtils\.java|FileAnalyzerFactory\.java|SearchController\.java|
         |Context\.java|HistoryContext\.java|Suggester\.java" />
 
     <suppress checks="MethodLength" files="Indexer\.java" />

opengrok-indexer/src/main/java/org/opengrok/indexer/analysis/ruby/RubyAnalyzer.java

@@ -19,7 +19,7 @@
 
 /*
  * Copyright (c) 2010, 2018, Oracle and/or its affiliates. All rights reserved.
- * Portions Copyright (c) 2017-2018, Chris Fraire <cfraire@me.com>.
+ * Portions Copyright (c) 2017-2019, Chris Fraire <cfraire@me.com>.
  */
 
 package org.opengrok.indexer.analysis.ruby;
@@ -50,11 +50,11 @@ protected RubyAnalyzer(AnalyzerFactory factory) {
      * Gets a version number to be used to tag processed documents so that
      * re-analysis can be re-done later if a stored version number is different
      * from the current implementation.
-     * @return 20180208_00
+     * @return 20190118_00
      */
     @Override
     protected int getSpecializedVersionNo() {
-        return 20180208_00; // Edit comment above too!
+        return 20190118_00; // Edit comment above too!
     }
 
     /**