fix(deps): pin dependency tslint to 5.19.0 (#42)

renovate[bot] · wesleygrimes · commit 21892d26c521 · 2019-08-21T16:34:55.000-04:00
diff --git a/package.json b/package.json
@@ -67,6 +67,6 @@
     ]
   },
   "dependencies": {
-    "tslint": "^5.19.0"
+    "tslint": "5.19.0"
   }
 }
