chore(package): update @types/jest to version 25.2.1

Closes #96

Author: greenkeeper[bot]

package.json

@@ -113,7 +113,7 @@
   "devDependencies": {
     "@types/enzyme": "^3.1.1",
     "@types/history": "^4.5.2",
-    "@types/jest": "^22.0.0",
+    "@types/jest": "^25.2.1",
     "@types/node": "^8.0.2",
     "@types/react": "^16.0.5",
     "@types/react-dom": "16.0.3",