From 8078917fd66c41d21b0f2c738f77cc7916edfaca Mon Sep 17 00:00:00 2001
From: Maledong <maledong_public@foxmail.com>
Date: Fri, 22 Apr 2022 20:57:40 +0800
Subject: [PATCH] chore: package upgrade and unittest fixture (#4933)

1. Upgrade @umijs/preset-react from 1.xx to 2.xx.
2. Use 'Buffer.alloc' instead of 'new Buffer()'.
3. Add 'dependabot.yml'to upgrade the related packages automatically.

Co-authored-by: Maledong <maledong_github@outlook.com>
---
 .github/dependabot.yml                    | 7 +++++++
 package.json                              | 2 +-
 test/fixtures/apps/response/app/router.js | 2 +-
 3 files changed, 9 insertions(+), 2 deletions(-)
 create mode 100644 .github/dependabot.yml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000000..b03346146c
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,7 @@
+version: 1
+updates:
+  - package-ecosystem: npm
+    directory: "/"
+    schedule:
+      interval: weekly
+    open-pull-requests-limit: 5
diff --git a/package.json b/package.json
index 04375dbebb..a1c718757a 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "ylru": "^1.2.1"
   },
   "devDependencies": {
-    "@umijs/preset-react": "^1.x",
+    "@umijs/preset-react": "^2.1.2",
     "address": "^1.0.3",
     "antd": "^4.18.6",
     "assert-extends": "^1.0.1",
diff --git a/test/fixtures/apps/response/app/router.js b/test/fixtures/apps/response/app/router.js
index cef044bdf4..227307cb77 100644
--- a/test/fixtures/apps/response/app/router.js
+++ b/test/fixtures/apps/response/app/router.js
@@ -6,7 +6,7 @@ module.exports = app => {
   app.get('/', function* () {
       this.body = 'hello';
       assert.equal(this.response.length, 5);
-      this.body = new Buffer(3);
+      this.body = Buffer.alloc(3);
       assert.equal(this.response.length, 3);
       this.body = {};
       assert.equal(this.response.length, 2);