Updating tough-cookie due to security fix.

  - See: https://www.versioneye.com/Node.JS/tough-cookie/2.3.2
  - Also tough-cookie:
    - salesforce/tough-cookie#97
    - salesforce/tough-cookie#92

Author: Karl Norling

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "jsdom",
-  "version": "11.2.0",
+  "version": "11.2.1",
   "description": "A JavaScript implementation of many web standards",
   "keywords": [
     "dom",
@@ -34,7 +34,7 @@
     "request-promise-native": "^1.0.3",
     "sax": "^1.2.1",
     "symbol-tree": "^3.2.1",
-    "tough-cookie": "^2.3.2",
+    "tough-cookie": "^2.3.3",
     "webidl-conversions": "^4.0.0",
     "whatwg-encoding": "^1.0.1",
     "whatwg-url": "^6.1.0",