Regex for encryption too strict

[ForwardKeys]

Hi! We've seen the fix on https://github.com/networknt/light-4j/blob/master/config/src/main/java/com/networknt/config/yml/YmlConstants.java has been reverted, and the constant used for the regex to match encrypted passwords is now way more restrictive than it used to be.
It used to be like:
public static final Pattern CRYPT_PATTERN = Pattern.compile("^CRYPT:([A-Za-z0-9+/]{4})*([A-Za-z0-9+/]{4}|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{2}==)?$");
And now it's like:
public static final Pattern CRYPT_PATTERN = Pattern.compile("CRYPT:[a-zA-Z0-9:]+");
The consequence is all the passwords already in place cannot be decrypted, as they don't match this new regex. This change was fixed in https://github.com/networknt/light-4j/issues/1825 to solve the issue, but it has been reverted. Could it be that was reverted by mistake?
Many thanks in advance