Update dependency tslint to v6

Author: renovate-bot

package.json

@@ -120,7 +120,7 @@
     "prettier": "1.19.1",
     "rollup": "2.0.3",
     "rollup-plugin-commonjs": "10.1.0",
-    "tslint": "5.20.1",
+    "tslint": "6.1.0",
     "tslint-eslint-rules": "5.4.0",
     "vsce": "1.74.0",
     "vscode": "1.1.36",

yarn.lock

@@ -1057,7 +1057,12 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.0.tgz#e37a86fda8cbbaf23a057f473c9f4dc64e5fc2e8"
   integrity sha512-f/qGG2tUkrISBlQZEjEqoZ3B2+npJjIf04H1wuAv9iA8i04Icp+61KRXxFdha22670NJopsZCIjhC3SnjPRKrQ==
 
-tslib@^1.8.0, tslib@^1.8.1:
+tslib@^1.10.0:
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.11.1.tgz#eb15d128827fbee2841549e171f45ed338ac7e35"
+  integrity sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==
+
+tslib@^1.8.1:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
   integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
@@ -1071,10 +1076,10 @@ [email protected]:
     tslib "1.9.0"
     tsutils "^3.0.0"
 
-tslint@5.20.1:
-  version "5.20.1"
-  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.20.1.tgz#e401e8aeda0152bc44dd07e614034f3f80c67b7d"
-  integrity sha512-EcMxhzCFt8k+/UP5r8waCf/lzmeSyVlqxqMEDQE7rWYiQky8KpIBz1JAoYXfROHrPZ1XXd43q8yQnULOLiBRQg==
+tslint@6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-6.1.0.tgz#c6c611b8ba0eed1549bf5a59ba05a7732133d851"
+  integrity sha512-fXjYd/61vU6da04E505OZQGb2VCN2Mq3doeWcOIryuG+eqdmFUXTYVwdhnbEu2k46LNLgUYt9bI5icQze/j0bQ==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     builtin-modules "^1.1.1"
@@ -1087,7 +1092,7 @@ [email protected]:
     mkdirp "^0.5.1"
     resolve "^1.3.2"
     semver "^5.3.0"
-    tslib "^1.8.0"
+    tslib "^1.10.0"
     tsutils "^2.29.0"
 
 tsutils@^2.29.0: