I came across the article the link below will bring you to and I am not sure I understand it fully. It seems like it could be a big deal to me anyways since I write a lot checks and was wondering if anybody could expand on the details they might have. Thanks.
Are you currently experiencing the issue? Or just curious since you write a lot of checks?
I would continue with your work and not install the update unless you are receiving the error message. Often time these fixes depend on your environment and depending on how complex it is could experience issues, but not the case for everyone! Hope this helps!