fix import conflict linting between isort and black with # NOQA

Author: drbenvincent

causalpy/pymc_experiments.py

@@ -8,11 +8,8 @@
 import xarray as xr
 from patsy import build_design_matrices, dmatrices
 
-from causalpy.custom_exceptions import (
-    BadIndexException,
-    DataException,
-    FormulaException,
-)
+from causalpy.custom_exceptions import BadIndexException  # NOQA
+from causalpy.custom_exceptions import DataException, FormulaException
 from causalpy.plot_utils import plot_xY
 from causalpy.utils import _is_variable_dummy_coded, _series_has_2_levels