Bump @types/jest from 25.1.1 to 25.1.2 (#21)

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 25.1.1 to 25.1.2.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -29,7 +29,7 @@
     "typed-rest-client": "^1.7.1"
   },
   "devDependencies": {
-    "@types/jest": "^25.1.1",
+    "@types/jest": "^25.1.2",
     "@types/node": "^13.7.0",
     "@types/download": "^6.2.4",
     "jest": "^25.1.0",