Next (#7)

.babelrc

@@ -1,3 +1,3 @@
 {
-  "presets": ["env"]
+  "presets": ["@babel/preset-env"]
 }

.travis.yml

@@ -0,0 +1,6 @@
+language: node_js
+node_js:
+  - "10"
+  - "8"
+script:
+  - yarn build

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 Antony Budianto
+Copyright (c) 2018 Antony Budianto
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

package.json

@@ -1,14 +1,16 @@
 {
   "name": "express-firebase-middleware",
-  "version": "2.0.0",
+  "version": "3.0.0-0",
   "description": "Express middleware for your Firebase applications",
   "main": "lib/index.js",
   "files": [
     "lib"
   ],
   "scripts": {
     "build": "babel src -d lib --ignore spec.js",
+    "prerelease": "npm run build",
     "release": "np",
+    "release:next": "npm run release -- --tag=next --any-branch",
     "test": "exit 0"
   },
   "repository": {
@@ -28,13 +30,13 @@
   },
   "homepage": "https://github.com/antonybudianto/express-firebase-middleware#readme",
   "peerDependencies": {
-    "express": "^4.16.2",
-    "firebase-admin": "^5.5.0"
+    "express": "^4.16.4",
+    "firebase-admin": "^6.4.0"
   },
   "devDependencies": {
-    "babel-cli": "^6.26.0",
-    "babel-core": "^6.26.0",
-    "babel-preset-env": "^1.6.1",
-    "np": "^2.17.0"
+    "@babel/cli": "7.2.3",
+    "@babel/core": "7.2.2",
+    "@babel/preset-env": "7.2.3",
+    "np": "3.1.0"
   }
 }