Upgrade React and other dependencies

Author: kitten

package.json

@@ -64,21 +64,22 @@
     "object-is": "^1.0.1"
   },
   "devDependencies": {
-    "@babel/core": "^7.3.4",
-    "@babel/preset-env": "^7.3.4",
+    "@babel/core": "^7.5.5",
+    "@babel/preset-env": "^7.5.5",
     "@babel/preset-flow": "^7.0.0",
     "@babel/preset-react": "^7.0.0",
-    "codecov": "^3.2.0",
-    "flow-bin": "^0.94.0",
-    "husky": "^1.3.1",
-    "jest": "^24.5.0",
-    "lint-staged": "^8.1.5",
+    "codecov": "^3.5.0",
+    "flow-bin": "^0.106.3",
+    "husky": "^3.0.5",
+    "jest": "^24.9.0",
+    "lint-staged": "^9.2.5",
     "microbundle": "^0.11.0",
     "npm-run-all": "^4.1.5",
-    "prettier": "^1.16.4",
-    "react": "^16.8.4",
-    "react-dom": "^16.8.4",
-    "react-is": "^16.8.4",
-    "styled-components": "^4.2.0"
+    "prettier": "^1.18.2",
+    "react": "^16.9.0",
+    "react-dom": "^16.9.0",
+    "react-is": "^16.9.0",
+    "rollup": "^1.20.3",
+    "styled-components": "^4.3.2"
   }
 }

src/__tests__/visitor.test.js

@@ -3,8 +3,7 @@ import React, {
   Fragment,
   Suspense,
   StrictMode,
-  unstable_Profiler as Profiler,
-  unstable_ConcurrentMode as AsyncMode,
+  Profiler,
   createContext,
   useReducer,
   useContext,
@@ -82,17 +81,11 @@ describe('visitElement', () => {
         <Noop />
       </Suspense>
     )
-
     assert(
       <StrictMode>
         <Noop />
       </StrictMode>
     )
-    assert(
-      <AsyncMode>
-        <Noop />
-      </AsyncMode>
-    )
     assert(
       <Profiler>
         <Noop />