updated package versions

Author: loiane

package.json

@@ -53,28 +53,28 @@
     "all": true
   },
   "devDependencies": {
-    "@types/chai": "^4.0.10",
-    "@types/mocha": "^2.2.45",
+    "@types/chai": "^4.1.2",
+    "@types/mocha": "^2.2.48",
     "babel-cli": "^6.26.0",
     "babel-core": "^6.26.0",
-    "babel-eslint": "^8.1.0",
-    "babel-loader": "^7.1.2",
+    "babel-eslint": "^8.2.2",
+    "babel-loader": "^7.1.4",
     "babel-plugin-add-module-exports": "^0.2.1",
     "babel-plugin-transform-es2015-modules-umd": "^6.24.1",
     "babel-preset-env": "^1.6.1",
     "chai": "^4.1.2",
     "codecov": "^3.0.0",
-    "eslint": "^4.14.0",
+    "eslint": "^4.18.2",
     "eslint-config-airbnb-base": "^12.1.0",
-    "eslint-plugin-import": "^2.8.0",
+    "eslint-plugin-import": "^2.9.0",
     "istanbul": "^v1.1.0-alpha.1",
-    "mocha": "^4.0.1",
-    "mochawesome": "^3.0.0",
-    "nyc": "^11.4.1",
-    "ts-node": "^4.1.0",
-    "tslint": "^5.8.0",
-    "typescript": "^2.6.2",
-    "webpack": "^3.10.0",
-    "yargs": "^10.0.3"
+    "mocha": "^5.0.4",
+    "mochawesome": "^3.0.2",
+    "nyc": "^11.6.0",
+    "ts-node": "^5.0.1",
+    "tslint": "^5.9.1",
+    "typescript": "^2.7.2",
+    "webpack": "^4.1.1",
+    "yargs": "^11.0.0"
   }
 }