[Dev Deps] update coveralls, babel-eslint, typescript

Author: ljharb

package.json

@@ -33,12 +33,12 @@
     "resolve": "^1.9.0"
   },
   "devDependencies": {
-    "babel-eslint": "^8.2.5",
-    "coveralls": "^3.0.1",
+    "babel-eslint": "^8.2.6",
+    "coveralls": "^3.0.2",
     "eslint": "^3.0.0 || ^4.0.0 || ^5.0.0",
     "istanbul": "^0.4.5",
     "mocha": "^5.2.0",
-    "typescript": "^3.1.3",
+    "typescript": "^3.2.2",
     "typescript-eslint-parser": "^20.1.1"
   },
   "peerDependencies": {