Log Message:
textproc/ruby-libxml: update to 3.2.3

3.2.2 (2022-01-15)

* Switch to Github actions for CI/CD (Greg)
* Test fixes (Greg, Sergio Durigan Junior)
* Fix typo on test/test_sax_parser.rb (Sergio Durigan Junior)
* Update homepage in gemspec (Pirate Praveen Arimbrathodiyil)

3.2.3 (022-05-22)

* Change some getter methods to instance variables with attr_accessors for
  easier debuggability (David Hansen)
* Add a number of tests related to schemas  (David Hansen)
* Add schema.imported_elements so we can find imported elements (David Hansen)
* Fix segfault under windows when dereferencing a pre-existing error where
  the node has already been freed (David Hansen)
* Update to change name from imported_elements to imported_ns_elements and
  return a hash of hashes for namespaced elements (David Hansen)
* Only call xmlGetFeaturesList if LIBXML_LEGACY_ENABLED is defined.  Most
  distros still ship libxml2 with legacy features enabled, but this will
  change (Nick Wellnhofer)
* Update GitHub Actions to use ruby/setup-ruby (Greg)
* Fix memory leak in rxml_node_path, node.path (vovanmozg)