Use latest RealmSwift

.gitignore

@@ -20,6 +20,7 @@ profile
 DerivedData
 *.hmap
 *.ipa
+.build
 
 # Bundler
 .bundle

Cartfile.resolved

@@ -1 +1 @@
-github "realm/realm-cocoa" "v3.16.1"
+github "realm/realm-cocoa" "v10.21.1"

Example/IceCream_Example.xcodeproj/project.pbxproj

@@ -401,15 +401,15 @@
 			repositoryURL = "https://github.com/realm/realm-cocoa.git";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 4.0.0;
+				minimumVersion = 10.21.1;
 			};
 		};
 		E54B955E24A8C7A500A6D55A /* XCRemoteSwiftPackageReference "RxRealm" */ = {
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/RxSwiftCommunity/RxRealm.git";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 2.0.0;
+				minimumVersion = 5.0.4;
 			};
 		};
 /* End XCRemoteSwiftPackageReference section */

IceCream.podspec

@@ -20,7 +20,7 @@ Pod::Spec.new do |s|
 
   s.social_media_url = 'https://twitter.com/caiyue5'
 
-  s.ios.deployment_target = '10.0'
+  s.ios.deployment_target = '11.0'
   s.osx.deployment_target = '10.12'
   s.tvos.deployment_target = '10.0'
   s.watchos.deployment_target = '3.0'
@@ -29,5 +29,5 @@ Pod::Spec.new do |s|
   s.static_framework = true
   s.swift_version = '5.0'
 
-  s.dependency 'RealmSwift', '< 10.0.0'
+  s.dependency 'RealmSwift', '~> 10.21'
 end

IceCream.xcodeproj/project.pbxproj

@@ -548,7 +548,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -605,7 +605,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";

IceCream/Classes/CKRecordConvertible.swift

@@ -7,6 +7,7 @@
 
 import Foundation
 import CloudKit
+import Realm
 import RealmSwift
 
 public protocol CKRecordConvertible {
@@ -116,10 +117,10 @@ extension CKRecordConvertible where Self: Object {
                 case .object:
                     /// We may get List<Cat> here
                     /// The item cannot be casted as List<Object>
-                    /// It can be casted at a low-level type `ListBase`
-                    guard let list = item as? ListBase, list.count > 0 else { break }
+                    /// It can be casted at a low-level type `RLMSwiftCollectionBase`
+                    guard let list = item as? RLMSwiftCollectionBase, list._rlmCollection.count > 0 else { break }
                     var referenceArray = [CKRecord.Reference]()
-                    let wrappedArray = list._rlmArray
+                    let wrappedArray = list._rlmCollection
                     for index in 0..<wrappedArray.count {
                         guard let object = wrappedArray[index] as? Object, let primaryKey = object.objectSchema.primaryKeyProperty?.name else { continue }
                         switch object.objectSchema.primaryKeyProperty?.type {

Package.resolved

@@ -6,17 +6,17 @@
         "repositoryURL": "https://github.com/realm/realm-cocoa",
         "state": {
           "branch": null,
-          "revision": "11d7853b750f367525b174331e72f5431e15dfcc",
-          "version": "4.1.1"
+          "revision": "39177714b95bb5b1b29fffe28f1c7da77eef8e8b",
+          "version": "10.21.1"
         }
       },
       {
-        "package": "RealmCore",
+        "package": "RealmDatabase",
         "repositoryURL": "https://github.com/realm/realm-core",
         "state": {
           "branch": null,
-          "revision": "d2f6573960c84ebea3e0236047b3d976f95a5d7a",
-          "version": "5.23.6"
+          "revision": "f1976f0d96d9b06fbe0afbd60090b1c3966b1e23",
+          "version": "11.8.0"
         }
       }
     ]

Package.swift

@@ -4,7 +4,7 @@ import PackageDescription
 let package = Package(
     name: "IceCream",
     platforms: [
-        .macOS(.v10_12), .iOS(.v10), .tvOS(.v10), .watchOS(.v3)
+        .macOS(.v10_12), .iOS(.v11), .tvOS(.v10), .watchOS(.v3)
     ],
     products: [
         .library(
@@ -14,7 +14,7 @@ let package = Package(
     dependencies: [
         .package(
             url: "https://github.com/realm/realm-cocoa", 
-            from: "4.1.1"
+            from: "10.21.1"
         )
     ],
     targets: [