Merge pull request #326 from Iterable/bug/mob-1440-cocoapod

[MOB-1440] - Fix cocoapos warning

Author: tapashmajumder

.github/workflows/build-and-test.yml

@@ -13,7 +13,7 @@ jobs:
         xcodebuild test -project swift-sdk.xcodeproj -scheme swift-sdk -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 11' -enableCodeCoverage YES CODE_SIGNING_REQUIRED=NO | xcpretty || exit 1
         
     - name: CocoaPods lint
-      run: pod lib lint --allow-warnings
+      run: pod lib lint
 
     - name: Upload coverage report to codecov.io
       run: bash <(curl -s https://codecov.io/bash) -X gcov -J 'IterableSDK' -J 'IterableAppExtensions'

swift-sdk/Internal/Dwifft/Dwifft.swift

@@ -39,10 +39,10 @@ enum DiffStep<Value> : CustomDebugStringConvertible {
     /// The value to be inserted or deleted.
     public var value: Value {
         switch(self) {
-        case let .insert(j):
-            return j.1
-        case let .delete(j):
-            return j.1
+        case .insert(_, let value):
+            return value
+        case .delete(_, let value):
+            return value
         }
     }
 }