resample fails

Traceback (most recent call last):
  ...
    qc = qc.resample(
  File "/home/palmb/virtualenvs/gcef3.8/lib/python3.8/site-packages/saqc/core/modules/resampling.py", line 70, in resample
    return self._defer("resample", locals())
  File "/home/palmb/virtualenvs/gcef3.8/lib/python3.8/site-packages/saqc/core/modules/__init__.py", line 50, in _defer
    return self._wrap(FUNC_MAP[fname])(**flocals, **fkwargs)
  File "/home/palmb/virtualenvs/gcef3.8/lib/python3.8/site-packages/saqc/core/core.py", line 209, in inner
    out = out._callFunction(func, *args, **fkwargs)
  File "/home/palmb/virtualenvs/gcef3.8/lib/python3.8/site-packages/saqc/core/core.py", line 223, in _callFunction
    res = function(data=self._data, flags=self._flags, field=field, *args, **kwargs)
  File "/home/palmb/virtualenvs/gcef3.8/lib/python3.8/site-packages/saqc/core/register.py", line 161, in __call__
    data, flags = self.func(*args, **kwargs)
  File "/home/palmb/virtualenvs/gcef3.8/lib/python3.8/site-packages/saqc/funcs/resampling.py", line 357, in resample
    history = flags.history[field].apply(
  File "/home/palmb/virtualenvs/gcef3.8/lib/python3.8/site-packages/saqc/core/history.py", line 322, in apply
    hist[pos] = func(self.hist[pos].astype(float), **func_kws)
TypeError: aggregate2Freq() got an unexpected keyword argument 'func'

changed milestone to %2.1.0

added BUG urgent labels

assigned to @palmb

mentioned in merge request !489 (merged)

mentioned in commit 90af9e8a

closed with merge request !489 (merged)

mentioned in commit 77dd43f2

mentioned in commit 63b55c6d

mentioned in commit 684dc8a0

mentioned in commit 8f7a90e4