python-sklearn-pandas-1.8.0-bp154.1.22

- Drop python2 subpackage due to dependencies dropping python2.

- update to version 1.8.0:
  * Add FunctionTransformer class (#117).
  * Fix column names derivation for dataframes with multi-index or
    non-string columns (#166).
  * Change behaviour of DataFrameMapper's fit_transform method to
    invoke each underlying transformers' native fit_transform if
    implemented. (#150)

- specfile:
  * remove devel from noarch
  * be more specific in %files section
- update to version 1.7.0:
  * Fix issues with unicode names in get_names (#160).
  * Update to build using numpy==1.14 and python==3.6 (#154).
  * Add strategy and fill_value parameters to CategoricalImputer to
    allow imputing with values other than the mode (#144), (#161).
  * Preserve input data types when no transform is supplied (#138).

- spec file cleanups

- update to version 1.6.0:
  * Add column name to exception during fit/transform (#110).
  * Add gen_feature helper function to help generating the same
    transformation for multiple columns (#126).

- initial version