PK regex is outdated in E2 rule

[TahaBelKhayate]

The E2 rule's regex used to check whether a field is a PK seems outdated:
const pkRegex = /^([0-9]+pk|pk[0-9]+)_([a-z0-9A-Z_]+)$/;

This forces all fields in sql_on to have a number following or preceding pk. But as I understand, an update made possible to use pk_xxx directly when the number of fields used for the PK is exactly 1.

The correct regex should then probably be the same as for rule K1-2-3-4:
const pkRegex = /^([0-9]+pk|pk[0-9]*)_([a-z0-9A-Z_]+)$/

I would gladly contribute to the project for others bugs I found, do not hesitate to contact me if needed: taha.belkhayate@jellysmack.com

[fabio-looker]

Thank you! I should be able to release an update for this in a day or two

[fabio-looker]

Fixed in v2.1.5