4 files changed, 5 insertions, 4 deletions
diff --git a/lib/coderay/encoders/html/output.rb b/lib/coderay/encoders/html/output.rb
index de6f6ea..ee87fea 100644
--- a/lib/coderay/encoders/html/output.rb
+++ b/lib/coderay/encoders/html/output.rb
@@ -76,8 +76,6 @@ module Encoders
             apply_title! title
           end
           self
-        when nil
-          return self
         else
           raise "Unknown value %p for :wrap" % element
         end
diff --git a/lib/coderay/scanners/java.rb b/lib/coderay/scanners/java.rb
index 982a796..a490ec6 100644
--- a/lib/coderay/scanners/java.rb
+++ b/lib/coderay/scanners/java.rb
@@ -20,7 +20,7 @@ module Scanners
     MAGIC_VARIABLES = %w[ this super ]  # :nodoc:
     TYPES = %w[
       boolean byte char class double enum float int interface long
-      short void
+      short void var
     ] << '[]'  # :nodoc: because int[] should be highlighted as a type
     DIRECTIVES = %w[
       abstract extends final implements native private protected public
diff --git a/lib/coderay/scanners/sql.rb b/lib/coderay/scanners/sql.rb
index 7d57f77..c8725a8 100644
--- a/lib/coderay/scanners/sql.rb
+++ b/lib/coderay/scanners/sql.rb
@@ -29,7 +29,7 @@ module Scanners
       char varchar varchar2 enum binary text tinytext mediumtext
       longtext blob tinyblob mediumblob longblob timestamp
       date time datetime year double decimal float int
-      integer tinyint mediumint bigint smallint unsigned bit
+      integer tinyint mediumint bigint smallint unsigned bit numeric
       bool boolean hex bin oct
     )
     
diff --git a/lib/coderay/tokens.rb b/lib/coderay/tokens.rb
index e7bffce..b5f78e7 100644
--- a/lib/coderay/tokens.rb
+++ b/lib/coderay/tokens.rb
@@ -39,6 +39,9 @@ module CodeRay
   # You can serialize it to a JSON string and store it in a database, pass it
   # around to encode it more than once, send it to other algorithms...
   class Tokens < Array
+    # Remove Array#filter that is a new alias for Array#select on Ruby 2.6,
+    # for method_missing called with filter method.
+    undef_method :filter if instance_methods.include?(:filter)
     
     # The Scanner instance that created the tokens.
     attr_accessor :scanner