Upgrade to typescript 2.5.3

packages/react-scripts/package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-scripts-ts",
-  "version": "2.7.0",
+  "version": "2.8.0",
   "description": "Configuration and scripts for Create React App.",
   "repository": "wmonk/create-react-app",
   "license": "BSD-3-Clause",
@@ -38,11 +38,11 @@
     "react-dev-utils": "^4.0.1",
     "style-loader": "0.18.2",
     "ts-jest": "^20.0.7",
-    "ts-loader": "^2.2.1",
-    "tslint": "^5.2.0",
+    "ts-loader": "^2.3.7",
+    "tslint": "^5.7.0",
     "tslint-loader": "^3.5.3",
-    "tslint-react": "^3.0.0",
-    "typescript": "~2.4.0",
+    "tslint-react": "^3.2.0",
+    "typescript": "~2.5.3",
     "source-map-loader": "^0.2.1",
     "sw-precache-webpack-plugin": "0.11.4",
     "url-loader": "0.5.9",