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Hi Chris,
I am getting started with the codebase, and I find it extract to smaller class (1ca92db) can be easier to understand and easier to write tests (in my opinion). But the downsides are the cost of file jumps (for reader) and a new dependency for
UpdateSpec
(now depends onNewVersionCalculator
).2bbc58d is on your call, I change it so there is no need to call
.dup
when passing inpatched_versions
, so the reader won't have to worry: Oh! Something destructive goes on there.What do you think? :)