Use the default queue for the URLSession created within URLSessionTransport

Author: ejensen

Sources/SwiftPhoenixClient/PhoenixTransport.swift

@@ -137,10 +137,10 @@ open class URLSessionTransport: NSObject, PhoenixTransport, URLSessionWebSocketD
  /// The URL to connect to
  internal let url: URL
 
- /// The URLSession configuratio
+ /// The URLSession configuration
  internal let configuration: URLSessionConfiguration
 
- /// The underling URLsession. Assigned during `connect()`
+ /// The underling URLSession. Assigned during `connect()`
  private var session: URLSession? = nil
 
  /// The ongoing task. Assigned during `connect()`
@@ -195,7 +195,7 @@ open class URLSessionTransport: NSObject, PhoenixTransport, URLSessionWebSocketD
  self.readyState = .connecting
 
  // Create the session and websocket task
- self.session = URLSession(configuration: self.configuration, delegate: self, delegateQueue: OperationQueue())
+ self.session = URLSession(configuration: self.configuration, delegate: self, delegateQueue: nil)
  self.task = self.session?.webSocketTask(with: url)
 
  // Start the task