extends: existence
message: Don’t use ordinal numbers for dates.
link: https://docs.microsoft.com/en-us/style-guide/numbers#numbers-in-dates
level: error
nonword: true
tokens:
  - '(?:Jan(?:uary)?|Feb(?:ruary)?|Mar(?:ch)?|Apr(?:il)|May|Jun(?:e)|Jul(?:y)|Aug(?:ust)|Sep(?:tember)?|Oct(?:ober)|Nov(?:ember)?|Dec(?:ember)?) [a-z-]+\b'