Resolve rubocop failures (#185)

Author: DemetrisChr

bin/init-cluster

@@ -19,7 +19,7 @@ require "set"
 require "optparse"
 
 class Object
-  def to_b
+  def to_b # rubocop:disable Naming/PredicateMethod
     ![nil, false, 0, "", "0", "f", "F", "false", "FALSE", "off", "OFF", "no", "NO"].include?(self)
   end
 end

bin/jenkins/repackage-extension.rb

@@ -8,7 +8,7 @@
 require "rubygems/installer"
 require "rubygems/package"
 
-def run(*args)
+def run(*args) # rubocop:disable Naming/PredicateMethod
   _, status = Open3.capture2e(*args)
   status.success?
 end

test/search_test.rb

@@ -231,8 +231,8 @@ def test_search_request_invalid_argument
         proc { SearchRequest.new(vector_search).search_query(query).search_query(query) },
       ]
 
-      invalid_initializations.each do |it|
-        assert_raises(Error::InvalidArgument) { it.call }
+      invalid_initializations.each do |initialization|
+        assert_raises(Error::InvalidArgument) { initialization.call }
       end
     end