# Changelog

- 0.3.1 (2025-12-28)
  * Adds an 'llvm' build flag and tests with GHC 9.10.3.

- 0.3.0 (2025-06-21)
  * The 'derive' function is now total, returning 'Nothing' when
    supplied with bad inputs.

- 0.2.1 (2025-02-24)
  * Merely swaps out the base16 library used for the Wycheproof tests
    (in favour of ppad-base16).

- 0.2.0 (2025-01-10)
  * API change, opting for "derive" in place of "hkdf" to work more
    smoothly with a import qualifier like "KDF".

- 0.1.0 (2025-01-10)
  * Initial release, supporting a generic RFC5869 HKDF function.


