Changes in version 0.5.3 (2026-01-16)                  

  - Skip roundtrip validation tests on ARM Macs (aarch64) to fix CRAN
    check failures. These tests encounter platform-specific XML
    validation issues on Apple Silicon.

                 Changes in version 0.5.2 (2025-11-21)                  

Patch release, no public API changes, but several compatibility changes
for newer dependencies.

  - Fixed README URL links
  - Fixed bibentry for CITATION (replaced citEntry)
  - Removed LazyData: true without a data directory
  - Fixed as_jsonlist.xml_node signature to match generic
  - Updated spelling wordlist to handle common technical terms

                 Changes in version 0.5.1 (2020-09-27)                  

  - don't build vignette on machines that don't have packages listed in
    Suggests (these packages must only be used conditionally)

                 Changes in version 0.5.0 (2020-07-08)                  

User-facing changes:

  - Rewrote logic around how emld works with schemaLocation:
    
      - The schemaLocation argument on as_xml used to fill in a default
        value that pointed to a local copy of eml.xsd. Now, it
        automatically fills in a web-resolvable location to make
        validating documents easier out of the box.
    
    See #44 & #45.

  - Re-worked the logic for handling schemaLocation when serializing to
    XML:
    
      - When schemaLocation is present on the emld object, it is used
        verbatim (no change in API here) regardless of the
        schemaLocation argument of as_xml.
      - When schemaLocation is absent on the emld object:
          - as_xml(..., schemaLocation = TRUE) causes a value to be
            guessed.
          - as_xml(..., schemaLocation = FALSE) explicitly prevents a
            value from being filled in when serialized.
          - as_xml(..., schemaLocation = "Some value) explicitly sets
            the provided value.
    
    See #44 & #45.

  - emld::eml_validate no longer depends on schemaLocation to determine
    the correct XSD to use during schema validation and now uses two
    helpers (See below) to find the correct schema file. See #52 & #45.

  - emld::eml_version now allows specifying the version without the eml-
    prefix, like `eml_version("2.1.1"), and will throw a warning when it
    gets output that doesn't 'look right rather than silently failing.

  - Fixed a bug where the EML 2.1.1 units dictionary was being used for
    EML 2.2.0 docs which would cause spurious validation errors. See
    #56.

Developer-facing (non-exported) changes:

  - Added two new helper methods:
    1.  find_real_root_name(doc : xml_document) : list(prefix :
        character, name: character) which returns the namespace prefix
        and the local name of the root element on an xml_document.
    2.  guess_root_schema(doc : xml_document) : list(module : character,
        version : character, namespace : character) which returns the
        module, schema version, and namespace URI of the root element on
        an xml_document.
  - schemaLocation is now ignored during roundtrip testing because of
    the new (above) behavior of emld with respect to schemaLocation.
  - Roundtrip testing can now handle documents that are supposed to be
    invalid but still roundtripped. Specify intentionally invalid files
    by adding "invalid" (case insensitive) to the filename in
    inst/tests.

Other changes:

  - Minor tweaks to the README. Thanks @jeanetteclark

                 Changes in version 0.4.0 (2020-02-05)                  

  - Fixed serialization bug for references attributes #48
  - Fixed validation bug: packageId is now used as an identifier for
    checking uniqueness, and no more errors for annotation elements in
    additionalMetadata. #49
  - Fixed validation bug: XPath was referencing the element rather than
    the attribute references. #47

                 Changes in version 0.3.0 (2019-10-11)                  

  - Updated package to support version 2.2.0 of EML. #40. See the EML
    website for more information on the 2.2.0 release.
  - Fixed a minor XML serialization issue with TextType nodes where
    extra whitespace was being added. #37.
  - Relaxed eml_validate's behavior when validating custom units. #35.

                 Changes in version 0.2.0 (2019-03-06)                  

  - Implemented changes requested by rOpenSci review, as detailed in #30

                        Changes in version 0.1.1                        

  - Version submitted to rOpenSci review
  - Added a NEWS.md file to track changes to the package.