Warning from nodejs foreman dependency

[schneems]

When running heroku local I get a warning:

$ heroku local web --port=5006
[OKAY] Loaded ENV .env File as KEY=VALUE Format
(node:68143) [DEP0060] DeprecationWarning: The `util._extend` API is deprecated. Please use Object.assign() instead.

It is coming from https://github.com/strongloop/node-foreman/blob/3cc38e3b5a1c8facf469f6b7581b2912de4f611c/lib/envs.js#L147 which hasn't seen an update in many years. There's another comment that mentions the desire to move away from the dependency

cli/src/lib/local/run-foreman.cjs

Line 8 in e171ad5

// long-term solution, we plan to eventually remove our dependency on Node Foreman.

.