From 8746307cfd5f9d410a79a1e5cf0384f8eb36884a Mon Sep 17 00:00:00 2001
From: Mickael Jeanroy <mickael.jeanroy@gmail.com>
Date: Tue, 4 Sep 2018 21:25:59 +0200
Subject: [PATCH] chore: update to babel 7

- Update babel dependencies, remove old ones.
- Remove node 4 and 5 from travis matrix since it is not
  supported by babel anymore.
---
 .babelrc     | 4 +++-
 .travis.yml  | 2 --
 package.json | 6 +++---
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.babelrc b/.babelrc
index 002b4aa0..a29ac998 100644
--- a/.babelrc
+++ b/.babelrc
@@ -1,3 +1,5 @@
 {
-  "presets": ["env"]
+  "presets": [
+    "@babel/preset-env"
+  ]
 }
diff --git a/.travis.yml b/.travis.yml
index 9bdf212d..d46d1cfb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,5 @@
 language: node_js
 node_js:
-  - "4"
-  - "5"
   - "6"
   - "7"
   - "8"
diff --git a/package.json b/package.json
index b3901ec4..ec587790 100644
--- a/package.json
+++ b/package.json
@@ -36,14 +36,14 @@
     "moment": "2.22.2"
   },
   "devDependencies": {
-    "babel-core": "6.26.0",
-    "babel-preset-env": "1.6.1",
+    "@babel/core": "7.0.0",
+    "@babel/preset-env": "7.0.0",
     "del": "3.0.0",
     "eslint": "5.0.1",
     "eslint-config-google": "0.9.1",
     "fancy-log": "1.3.2",
     "gulp": "3.9.1",
-    "gulp-babel": "7.0.1",
+    "gulp-babel": "8.0.0",
     "gulp-bump": "3.1.1",
     "gulp-conventional-changelog": "2.0.1",
     "gulp-eslint": "4.0.2",