----- * Unpin `biopython` now that `pyvolve` is updated.
2.4.0
------ * Stop using matplotlib LaTex fonts in logo plots.
* Pin `biopython` to <1.78 until `Bio.Alphabet` issues fixed in `pyvolve`. See `here <https://github.com/sjspielman/pyvolve/issues/19>`_
2.3.9
------ * Started testing Pep8 compliance with `flake8`
* Removed deprecated `scipy` functions
2.3.8
------ * Fixed bug in `phydms_prepalignment` due to `mafft` shortening sequence names.
2.3.7
------ * Fixed ``scipy`` 2.0.0 deprecation warnings by using ``numpy`` functions in many places rather than ``scipy`` functions. See `here <https://docs.scipy.org/doc/scipy/reference/release.1.4.0.html#deprecated-features>`_.
2.3.6
------ * Revert changes in 2.3.5, they led to numerical errors. Users will have to re-scale preferences when optimizations hits upper bound on parameter.