numpy bool8 error grimer==1.1.0

[uloeber]

Hi Vitor,
I've installed grimer via conda and get the following error:
grimer -i OTU.biom
_Traceback (most recent call last):
File "/home/uloeber/miniconda/envs/grimer/bin/grimer", line 33, in
sys.exit(load_entry_point('grimer==1.1.0', 'console_scripts', 'grimer')())
File "/home/uloeber/miniconda/envs/grimer/bin/grimer", line 25, in importlib_load_entry_point
return next(matches).load()
File "/home/uloeber/miniconda/envs/grimer/lib/python3.9/importlib/metadata.py", line 86, in load
module = import_module(match.group('module'))
File "/home/uloeber/miniconda/envs/grimer/lib/python3.9/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1030, in _gcd_import
File "", line 1007, in _find_and_load
File "", line 986, in _find_and_load_unlocked
File "", line 680, in _load_unlocked
File "", line 850, in exec_module
File "", line 228, in call_with_frames_removed
File "/home/uloeber/miniconda/envs/grimer/lib/python3.9/site-packages/grimer/grimer.py", line 8, in
from grimer.callbacks import *
File "/home/uloeber/miniconda/envs/grimer/lib/python3.9/site-packages/grimer/callbacks.py", line 1, in
from bokeh.models import CustomJS
File "/home/uloeber/miniconda/envs/grimer/lib/python3.9/site-packages/bokeh/models/init.py", line 31, in
from ..core.property.dataspec import expr, field, value # Legacy API
File "/home/uloeber/miniconda/envs/grimer/lib/python3.9/site-packages/bokeh/core/property/dataspec.py", line 25, in
from .color import Color
File "/home/uloeber/miniconda/envs/grimer/lib/python3.9/site-packages/bokeh/core/property/color.py", line 28, in
from .container import Tuple
File "/home/uloeber/miniconda/envs/grimer/lib/python3.9/site-packages/bokeh/core/property/container.py", line 28, in
from .enum import Enum
File "/home/uloeber/miniconda/envs/grimer/lib/python3.9/site-packages/bokeh/core/property/enum.py", line 24, in
from .primitive import String
File "/home/uloeber/miniconda/envs/grimer/lib/python3.9/site-packages/bokeh/core/property/primitive.py", line 34, in
bokeh_bool_types += (np.bool8,)
File "/home/uloeber/.local/lib/python3.9/site-packages/numpy/init.py", line 410, in getattr
raise AttributeError("module {!r} has no attribute "
AttributeError: module 'numpy' has no attribute 'bool8'

I've tried to fix it, but the error seems to occur because the attribute bool8 has been deprecated in newer versions of NumPy.
Could you maybe have a look or give me a hint on how to circumvent the error?
Best,
Ulrike