                        Changes in version 0.2.0                        

  - Validation now checks the data that R reads (#70, #67). Files are
    validated as yaml::read_yaml() reads them, S7schema objects as
    write_config() writes them and R reads them back, and list objects
    in validate_list() as they are. Previously the YAML was parsed again
    by a JavaScript parser, which could read values differently. This
    changes some validation results:
      - Unquoted y, n, yes, no, on, and off in lowercase, title case, or
        uppercase (e.g. Yes, YES) are logical values. This also applies
        to map keys: y: is read as the key "TRUE" and n: as "FALSE".
        Quote them to keep them as strings.
      - Unquoted dates such as 2025-08-06 and values such as 1e3, 0o17,
        and 0b101 are strings.
      - Merge keys (<<: *anchor) resolve as in R: a key from the merged
        mapping wins over the same key set next to <<.
      - One-item sequences such as [a] in files and S7schema objects are
        single values. Use oneOf in the schema for fields that can hold
        one or more values.
      - NA, NaN, and Inf are validated as null. Allow null in the schema
        for fields that may be missing.
      - Date values in list and S7schema objects are validated as
        strings.
      - Numbers in files and lists are validated exactly. Numbers in
        S7schema objects are validated as write_config() writes them,
        which rounds numbers that need 17 significant digits, such as
        0.1 + 0.2.
      - The current value in error messages is the value as R reads it.
  - to_yaml() and write_config():
      - Logical NA is written as .na, so R reads it back as NA.
        Previously it was written as NA, which R read back as the string
        "NA".
      - Date values are written as ISO 8601 strings (2025-08-06) instead
        of the number of days since 1970-01-01.
      - Numbers are written with a precision of 15 instead of 7, so
        numbers with up to 16 significant digits are read back as the
        same value.
  - validate_yaml() and S7schema() no longer warn when a YAML file has
    no final newline.
  - jsonlite is now a required dependency, and js-yaml is no longer
    bundled.
  - Uses 'QuickJSR' instead of 'V8' to run 'ajv', so the 'V8' system
    library is no longer needed (#56). The bundled fast-uri is updated
    to 3.1.8, which has security fixes.
  - An invalid JSON schema now gives a short error with the schema file
    and the reason, instead of a JavaScript stack trace.

                 Changes in version 0.1.2 (2026-08-21)                  

  - Validation error messages now include the current value that failed
    validation (#63).
  - Now possible to create a S7schema() object in memory using the new
    .data argument (#62).
  - Rebundled inst/bundle.js with updated JavaScript dependencies:
    ajv 8.17.1 → 8.18.0, js-yaml 4.1.0 → 4.3.1, and fast-uri → 3.1.5.

                 Changes in version 0.1.1 (2026-05-09)                  

  - Fixed write_config() to use NULL as the default for the output path
    instead of x@file, and renamed the file argument to path (#48).

                 Changes in version 0.1.0 (2026-03-13)                  

  - Initial CRAN submission.
