up: upgrade dependencies

Author: isuke

package.json

@@ -28,16 +28,16 @@
   "dependencies": {
     "commander": "^2.20.0",
     "csv-parse": "^4.4.3",
-    "inquirer": "^6.3.1",
+    "inquirer": "^6.5.0",
     "js-yaml": "^3.13.1",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.15",
     "node-emoji": "^1.10.0",
     "prompt-sync": "^4.1.7"
   },
   "devDependencies": {
-    "ava": "^2.0.0",
-    "eslint": "^5.16.0",
-    "eslint-config-prettier": "^4.3.0",
+    "ava": "^2.2.0",
+    "eslint": "^6.1.0",
+    "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-prettier": "^3.1.0",
     "outdent": "^0.7.0",
     "prettier": "^1.18.2",