Freeze python on whales

Author: Julien-Ben

requirements.txt

@@ -34,7 +34,7 @@ wrapt==1.17.2
 botocore==1.39.4
 boto3==1.39.4
 python-frontmatter==1.1.0
-python-on-whales
+python-on-whales==0.78.0
 
 # from kubeobject
 freezegun==1.5.3