#TFW the appropriate response to a tool in your build chain going out of support is to just... Delete it, without replacement.
@Nentuaby I'm currently dealing with an issue similar to this in my 2005-vintage codebase. Because of automation and custom frameworks that we've standardized on, we're stuck on old libraries, and security is poking at us now to upgrade from these vulnerable dependency versions.
I'm beginning to develop a nervous tic now, that triggers a disgust reaction when I hear things like "automation" and "code generation" :).