Fixed demo project

Author: Alex Usbergo

Demo/store_hacker_news/store_hacker_news.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -6,18 +6,9 @@
         "repositoryURL": "https://github.com/alexdrone/Store",
         "state": {
           "branch": "master",
-          "revision": "d4c19a3553ad24429fc41fd029fb6645f2a17362",
+          "revision": "2d53f740f60a11b298382bb39c58ea0005499cd2",
           "version": null
         }
-      },
-      {
-        "package": "SwiftProtobuf",
-        "repositoryURL": "https://github.com/apple/swift-protobuf.git",
-        "state": {
-          "branch": null,
-          "revision": "7f36441e3372665b1b414f8ac93b5905cc42a405",
-          "version": "1.9.0"
-        }
       }
     ]
   },

Demo/store_hacker_news/store_hacker_news/Store/RootStore.swift

@@ -10,7 +10,7 @@ struct AppState: Codable {
 }
 
 /// Fetches the top stories from HackerNews.
-struct FetchTopStories: ActionProtocol {
+struct FetchTopStories: Action {
   private let cancellable = AnyCancellableRef()
 
   /// The execution body for this action.
@@ -39,7 +39,7 @@ class AppStateStore: CodableStore<AppState> {
   /// Hackernews REST endpoints.
   let api = API()
   /// The ongoing transaction.
-  private var fetchTopStoriesTransaction: TransactionProtocol?
+  private var fetchTopStoriesTransaction: AnyTransaction?
 
   convenience init() {
     self.init(model: AppState(), diffing: .async)