Xcode 10 and Swift 4.2

Released on 2018-09-17. All issues associated with this milestone can be found using this filter.

Updated

• The Xcode workspace to be compatible with Xcode 10 and Swift 4.2.
  • Updated by Eric Jensen in Pull Request #35.
• The podspec swift-version to 4.2.
  • Updated by Eric Jensen in Pull Request #35.
• The Travis-CI yaml file to build with Xcode 10 by leveraging bundler and a Gemfile.
  • Updated by Christian Noon in Pull Request #36.

Fixed

• Issue in the tests on iOS 8.4 by updating Travis to use newer OSX image.
  • Fixed by Christian Noon in Pull Request #34.