Annotations are printed although annot=False in clustermap

[picciama]

Description

When plotting a clustermap and specifying annot=False, the annotations are printed.
When using heatmap, this doesn't happen.

Currently, this workaround is removing the annotations, when annot=False was passed.

if not annot:
   annot = None

Expected Behaviour

Annotations shouldn't be printed when specifying annot=False.

Code Example

uniform_data = np.random.rand(10, 12)
sb.clustermap(uniform_data, annot=False)

Produces:

Versions

seaborn 0.11.0; matplotlib 3.2.1