e.g. if a pod is used on multiple platforms but on some more than once,
also if different targets depend on different subspecs sets of the same
pod and in cases where both combined is necessary.

[Gemspec] Bump Molinillo to `~> 0.4.3`

[ErrorReport] Clean up generation of stack section

[Gemfile] Add option to cp_gem to make using gem from path easier

[Gemspec] Bump Molinillo to `~> 0.4.2`

[Command Project] xcodeproj was renamed to project

[Podfile] Adopt renaming from xcodeproj to project

[SpecsState] Ensure only root names are stored

[XCConfig] Don't recurse for transitive dependencies

[Validator] Only import if the pod target is being built