Version 0.18.0

• POSSIBLY BREAKING: Updated CLI to no longer be directly bundled, but to be downloaded if needed. This allows us to avoid bloating the iOS repo with the CLI zip, and to make it easier to test different versions of the CLI in the future. This change should automatically download the updated CLI version for you.

  Note one significant change from prior bundled versions: If you are connected to the internet when you download the iOS dependency through SPM/Carthage/CocoaPods, you will now need to build your target while still connected to the internet in order to download the proper version of the CLI. Once the correct version of the CLI is downloaded, internet access should no longer be necessary to build. If you disconnect from the internet before the correct version downloads, you will not be able to build. (#855)

• Updated version of CLI to download to 2.21.0. (#855) This includes:

  • Ability to have the codegen ignore deprecated enum cases by using the --omitDeprecatedEnumCases flag
  • Fix for generating input fields for null values

• Fixes a number of weak references with closures. Note that this may reveal some places you weren't hanging onto a strong reference to your ApolloClient object, which will cause it to get deallocated. (#854)