Update dependency tslib to v2

Author: renovate-bot

package.json

@@ -14,7 +14,7 @@
     "@types/node": "^12.0.10",
     "form-data": "^3.0.0",
     "isomorphic-fetch": "^2.2.0",
-    "tslib": "^1.11.2",
+    "tslib": "^2.0.0",
     "workfront-api-constants": "^2.0.0"
   },
   "devDependencies": {

yarn.lock

@@ -5031,10 +5031,10 @@ tslib@^1.10.0, tslib@^1.8.1, tslib@^1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.11.1.tgz#eb15d128827fbee2841549e171f45ed338ac7e35"
   integrity sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==
 
-tslib@^1.11.2:
-  version "1.11.2"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.11.2.tgz#9c79d83272c9a7aaf166f73915c9667ecdde3cc9"
-  integrity sha512-tTSkux6IGPnUGUd1XAZHcpu85MOkIl5zX49pO+jfsie3eP0B6pyhOlLXm3cAC6T7s+euSDDUUV+Acop5WmtkVg==
+tslib@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.0.tgz#18d13fc2dce04051e20f074cc8387fd8089ce4f3"
+  integrity sha512-lTqkx847PI7xEDYJntxZH89L2/aXInsyF2luSafe/+0fHOMjlBNXdH6th7f70qxLDhul7KZK0zC8V5ZIyHl0/g==
 
 tslint-config-prettier@1.18.0:
   version "1.18.0"