Digits regex masks uuids

[alondahari]

The regex for the digits rule matches any number of digits over 4, surrounded by non digits. This rule makes uuid strings become redacted, which is probably unwanted in most logs. Maybe the following regex is slightly better: /(?<!-)\b\d{4,}\b(?!-)/g

[alondahari]

Furthermore, the rule replaces a possible number with a string ("DIGITS"), which can cause issues as well since it will not be quoted.