dep: update xalan to 2.7.3

lib/nokogiri/jruby/nokogiri_jars.rb

@@ -2,26 +2,26 @@
 begin
   require 'jar_dependencies'
 rescue LoadError
-  require 'xalan/xalan/2.7.2/xalan-2.7.2.jar'
+  require 'xalan/xalan/2.7.3/xalan-2.7.3.jar'
   require 'net/sourceforge/htmlunit/neko-htmlunit/2.63.0/neko-htmlunit-2.63.0.jar'
   require 'nu/validator/jing/20200702VNU/jing-20200702VNU.jar'
   require 'xerces/xercesImpl/2.12.2/xercesImpl-2.12.2.jar'
   require 'org/nokogiri/nekodtd/0.1.11.noko1/nekodtd-0.1.11.noko1.jar'
   require 'net/sf/saxon/Saxon-HE/9.6.0-4/Saxon-HE-9.6.0-4.jar'
   require 'xml-apis/xml-apis/1.4.01/xml-apis-1.4.01.jar'
-  require 'xalan/serializer/2.7.2/serializer-2.7.2.jar'
+  require 'xalan/serializer/2.7.3/serializer-2.7.3.jar'
   require 'isorelax/isorelax/20030108/isorelax-20030108.jar'
 end
 
 if defined? Jars
-  require_jar 'xalan', 'xalan', '2.7.2'
+  require_jar 'xalan', 'xalan', '2.7.3'
   require_jar 'net.sourceforge.htmlunit', 'neko-htmlunit', '2.63.0'
   require_jar 'nu.validator', 'jing', '20200702VNU'
   require_jar 'xerces', 'xercesImpl', '2.12.2'
   require_jar 'org.nokogiri', 'nekodtd', '0.1.11.noko1'
   require_jar 'net.sf.saxon', 'Saxon-HE', '9.6.0-4'
   require_jar 'xml-apis', 'xml-apis', '1.4.01'
-  require_jar 'xalan', 'serializer', '2.7.2'
+  require_jar 'xalan', 'serializer', '2.7.3'
   require_jar 'isorelax', 'isorelax', '20030108'
 end
 
@@ -33,8 +33,8 @@ module Nokogiri
     "net.sourceforge.htmlunit:neko-htmlunit" => "2.63.0",
     "nu.validator:jing" => "20200702VNU",
     "org.nokogiri:nekodtd" => "0.1.11.noko1",
-    "xalan:serializer" => "2.7.2",
-    "xalan:xalan" => "2.7.2",
+    "xalan:serializer" => "2.7.3",
+    "xalan:xalan" => "2.7.3",
     "xerces:xercesImpl" => "2.12.2",
     "xml-apis:xml-apis" => "1.4.01",
   }.freeze

nokogiri.gemspec

@@ -330,8 +330,8 @@ Gem::Specification.new do |spec|
     spec.requirements << "jar org.nokogiri, nekodtd, 0.1.11.noko1"
     spec.requirements << "jar net.sourceforge.htmlunit, neko-htmlunit, 2.63.0"
     spec.requirements << "jar nu.validator, jing, 20200702VNU" # https://search.maven.org/artifact/nu.validator/jing
-    spec.requirements << "jar xalan, serializer, 2.7.2" # https://search.maven.org/artifact/xalan/serializer
-    spec.requirements << "jar xalan, xalan, 2.7.2" # https://search.maven.org/artifact/xalan/xalan
+    spec.requirements << "jar xalan, serializer, 2.7.3" # https://search.maven.org/artifact/xalan/serializer
+    spec.requirements << "jar xalan, xalan, 2.7.3" # https://search.maven.org/artifact/xalan/xalan
     spec.requirements << "jar xerces, xercesImpl, 2.12.2" # https://search.maven.org/artifact/xerces/xercesImpl
     spec.requirements << "jar xml-apis, xml-apis, 1.4.01" # https://search.maven.org/artifact/xml-apis/xml-apis
   else