chore(cli): bump jest、postcss、webpacl-merge

packages/vant-cli/package.json

@@ -36,8 +36,7 @@
   "devDependencies": {
     "@types/fs-extra": "^9.0.1",
     "@types/lodash": "^4.14.153",
-    "@types/postcss-load-config": "^2.0.1",
-    "@types/webpack-merge": "^4.1.5"
+    "@types/postcss-load-config": "^2.0.1"
   },
   "dependencies": {
     "@babel/core": "^7.10.1",
@@ -47,7 +46,7 @@
     "@babel/preset-env": "^7.10.1",
     "@babel/preset-typescript": "^7.10.1",
     "@nuxt/friendly-errors-webpack-plugin": "^2.5.0",
-    "@types/jest": "^25.2.3",
+    "@types/jest": "^26.0.0",
     "@types/webpack": "^4.41.13",
     "@types/webpack-dev-server": "^3.11.0",
     "@vant/eslint-config": "^3.0.0-alpha.2",
@@ -57,9 +56,9 @@
     "@vant/touch-emulator": "^1.2.0",
     "@vue/babel-plugin-jsx": "^1.0.0-rc.3",
     "@vue/component-compiler-utils": "^3.1.2",
-    "@vue/test-utils": "2.0.0-beta.5",
+    "@vue/test-utils": "2.0.0-beta.6",
     "address": "^1.1.2",
-    "autoprefixer": "^9.8.0",
+    "autoprefixer": "^10.0.0",
     "babel-jest": "^26.0.1",
     "babel-loader": "^8.1.0",
     "babel-plugin-import": "^1.13.0",
@@ -79,7 +78,7 @@
     "hash-sum": "^2.0.0",
     "html-webpack-plugin": "4.3.0",
     "husky": "^4.2.5",
-    "jest": "^25.5.4",
+    "jest": "^26.0.0",
     "jest-canvas-mock": "^2.2.0",
     "jest-serializer-vue": "^2.0.2",
     "less": "^3.11.1",
@@ -88,7 +87,7 @@
     "lodash": "^4.17.15",
     "ora": "^4.0.4",
     "portfinder": "^1.0.26",
-    "postcss": "^7.0.31",
+    "postcss": "^8.0.0",
     "postcss-loader": "^3.0.0",
     "prettier": "^2.0.5",
     "release-it": "^13.6.1",
@@ -102,7 +101,7 @@
     "vue-router": "^4.0.0-beta.10",
     "webpack": "^4.43.0",
     "webpack-dev-server": "3.11.0",
-    "webpack-merge": "^4.2.2",
+    "webpack-merge": "^5.0.0",
     "webpackbar": "^4.0.0"
   },
   "release-it": {

packages/vant-cli/src/common/index.ts

@@ -6,7 +6,7 @@ import {
   readFileSync,
   outputFileSync,
 } from 'fs-extra';
-import merge from 'webpack-merge';
+import { merge } from 'webpack-merge';
 import {
   SRC_DIR,
   getVantConfig,

packages/vant-cli/src/config/webpack.package.ts

@@ -1,4 +1,4 @@
-import merge from 'webpack-merge';
+import { merge } from 'webpack-merge';
 import { join } from 'path';
 import { baseConfig } from './webpack.base';
 import { WebpackConfig } from '../common/types';

packages/vant-cli/src/config/webpack.site.dev.ts

@@ -1,8 +1,8 @@
-import merge from 'webpack-merge';
 import WebpackBar from 'webpackbar';
 import HtmlWebpackPlugin from 'html-webpack-plugin';
 import { get } from 'lodash';
 import { join } from 'path';
+import { merge } from 'webpack-merge';
 import { baseConfig } from './webpack.base';
 import { WebpackConfig } from '../common/types';
 import { getVantConfig, getWebpackConfig } from '../common';

packages/vant-cli/src/config/webpack.site.prd.ts

@@ -1,4 +1,4 @@
-import merge from 'webpack-merge';
+import { merge } from 'webpack-merge';
 import { get } from 'lodash';
 import { WebpackConfig } from '../common/types';
 import { getVantConfig, getWebpackConfig } from '../common';