Changes in version 0.1.1.9000                      

                 Changes in version 0.1.1 (2026-03-11)                  

  - Fixed issue in check_data() where missing responses resulted in an
    error when missing was specified.

  - check_missing() can now be used to ensure that a value is a length 1
    scalar (of any type).

                 Changes in version 0.1.0 (2025-09-15)                  

  - Initial CRAN submission.