Fix dependency sort order, Swift Package dropped randomly

[irgaly]

Example Project Structure

• Targets:
  • MyApp Target
    • Dependencies:
      • SwiftPackage RxSwift/RxCocoa
      • SwiftPackage RxSwift/RxSwift
      • Local Target MyComponent1
      • Local Target MyComponent2
  • MyComponent1 Target
    • Dependencies:
      • Local Target MyComponent2
  • MyComponent2 Target

Problem1: Swift Package is randomly dropped

expected

I expect this output for the example project.

MyApp["MyApp"]
MyComponent1["MyComponent1"]
MyComponent2["MyComponent2"]
RxSwift["RxSwift"]
RxCocoa["RxCocoa"]

actual

Swift Package is randomly dropped.

The output may be this:

...
MyApp["MyApp"]
MyComponent1["MyComponent1"]
MyComponent2["MyComponent2"]
RxCocoa["RxCocoa"]
...

or the output may be this:

...
MyApp["MyApp"]
MyComponent1["MyComponent1"]
MyComponent2["MyComponent2"]
RxSwift["RxSwift"]
...

Problem2: Dependency List has random order

expected

I expect this output for the example project (targets and dependencies has alphabetical order)

MyApp -> MyComponent1
MyApp -> MyComponent2
MyApp -> RxSwift
MyComponent1 -> MyComponent2

actual

The dependencies order has random order.

The output may be this:

...
MyApp -> RxSwift
MyApp -> MyComponent2
MyApp -> MyComponent1
MyComponent1 -> MyComponent2

or the output may be this:

MyComponent1 -> MyComponent2
MyApp -> RxSwift
MyApp -> MyComponent1
MyApp -> MyComponent2

[yimajo]

@irgaly Looks great, thanks!