Bump @types/node from 12.12.35 to 14.0.25 (#122)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 12.12.35 to 14.0.25.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

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package.json

@@ -33,7 +33,7 @@
   "devDependencies": {
     "@types/semver": "^7.3.1",
     "@types/jest": "^26.0.5",
-    "@types/node": "^12.7.12",
+    "@types/node": "^14.0.25",
     "@typescript-eslint/parser": "^3.7.0",
     "@zeit/ncc": "^0.20.5",
     "eslint": "^5.16.0",