Won't build on recent Xcode 10.2 (and Swift 4.2) versions

[Motti-Shneor]

• after cloning and "pod install", the TicTac workspace won't build. There is great disagreement between all involved targets ( TicTac and its pod-dependencies socketIO, starScream, etc) about Swift version. Some specify Swift 3.1 (starScream) some have it unspecified - and so inherit the "Swift 3.0" set for TicTac, and all-in-all a big mess.

I don't know too well the source codes of all dependencies - and I'm afraid to hard-set their Swift versions to 4.2 --- how should I go about this?

[e-sung]

I believe the issue is fixed with #15 I think you can close the issue!