fix: query objects doesn't dispatch properly (#293)

Author: cbaker6

CHANGELOG.md

@@ -2,9 +2,15 @@
 
 ### main
 
-[Full Changelog](https://github.com/parse-community/Parse-Swift/compare/2.3.0...main)
+[Full Changelog](https://github.com/parse-community/Parse-Swift/compare/2.3.1...main)
 * _Contributing to this repo? Add info about your change here to be included in the next release_
 
+### 2.3.1
+[Full Changelog](https://github.com/parse-community/Parse-Swift/compare/2.3.0...2.3.1)
+
+__Fixes__
+- Fixed an issue querying an object didn't dispatch to the proper queue which can cause app crashes ([#293](https://github.com/parse-community/Parse-Swift/pull/293)), thanks to [Corey Baker](https://github.com/cbaker6).
+
 ### 2.3.0
 [Full Changelog](https://github.com/parse-community/Parse-Swift/compare/2.2.6...2.3.0)
 

README.md

@@ -57,7 +57,7 @@ import PackageDescription
 let package = Package(
     name: "YOUR_PROJECT_NAME",
     dependencies: [
-        .package(url: "https://github.com/parse-community/Parse-Swift", from: "2.2.4"),
+        .package(url: "https://github.com/parse-community/Parse-Swift", from: "2.3.1"),
     ]
 )
 ```

Sources/ParseSwift/API/API+NonParseBodyCommand.swift

@@ -64,12 +64,14 @@ internal extension API {
                 URLSession.parse.dataTask(with: urlRequest,
                                           callbackQueue: callbackQueue,
                                           mapper: mapper) { result in
-                    switch result {
+                    callbackQueue.async {
+                        switch result {
 
-                    case .success(let decoded):
-                        completion(.success(decoded))
-                    case .failure(let error):
-                        completion(.failure(error))
+                        case .success(let decoded):
+                            completion(.success(decoded))
+                        case .failure(let error):
+                            completion(.failure(error))
+                        }
                     }
                 }
             case .failure(let error):

Sources/ParseSwift/ParseConstants.swift

@@ -10,7 +10,7 @@ import Foundation
 
 enum ParseConstants {
     static let sdk = "swift"
-    static let version = "2.3.0"
+    static let version = "2.3.1"
     static let fileManagementDirectory = "parse/"
     static let fileManagementPrivateDocumentsDirectory = "Private Documents/"
     static let fileManagementLibraryDirectory = "Library/"