DocFX Version Used 2.22.2.0

Template used: default

Steps to Reproduce:
Trying to exclude a specific class from being included, so I have added to docfx.json the filter option:
],
"dest": "api",
"filter": "filterConfig.yml"
}

Inside the filerConfig.yml, I have tried two different ways.

1. Using uidRegex on the namespace and class name
2. Also by attribute as I added [Obsolete] before the class

Expected Behavior:
I expect the class CRCdelme not to be included in the documentation, it seems that the filterConfig.yml is being opening but the excludes are not happening!

Actual Behavior:
The class is included in the index and is documented in the _Site directory

filterConfig.yml

apiRules:

- exclude:
  uidRegex: '^FpAssistantCore\.BusinessObjects\.GeneralAviation\.CRCdelme$'
  type: Class

- exclude:
    hasAttribute:
      uid: System.ObsoleteAttribute
    type: Member