Merge pull request #153 from h3poteto/dependabot/npm_and_yarn/jest-and-ts-jest-25.1.0

Bump jest and ts-jest

package.json

@@ -75,11 +75,11 @@
     "eslint-plugin-prettier": "^3.1.0",
     "eslint-plugin-promise": "^4.1.1",
     "eslint-plugin-standard": "^4.0.0",
-    "jest": "^24.8.0",
+    "jest": "^25.1.0",
     "jest-worker": "^25.1.0",
     "lodash": "^4.17.14",
     "prettier": "^1.17.1",
-    "ts-jest": "^24.0.2",
+    "ts-jest": "^25.2.0",
     "typedoc": "^0.16.9"
   }
 }