Of course! We'll be there sooner or later :)
It all depends on how smooth the upgrade would be, we definitely don't wan't to break anyone.
Feel free to submit a PR with the proposed changes.
Hi Kim, we are still looking to update to Swift 5 as soon as possible; however, there's a Bazel issue with Xcode 10.2 that should be fixed in Bazel 0.25.0. Hoping that once 0.25 is released, we will be able to update to Swift 5. Will continue the discussion in your PR. Thank you!
As Swift 5 now is released is there any plan to merge the code to Swift 5?