Vue-cli: ESLint version check during @vue/cli-plugin-eslint upgrade

[service-paradis]

Version

4.4.1

Environment info

Environment Info:

  System:
    OS: Windows 10 10.0.18363
    CPU: (8) x64 Intel(R) Xeon(R) CPU E3-1505M v6 @ 3.00GHz
  Binaries:
    Node: 10.15.0 - C:\Program Files\nodejs\node.EXE
    Yarn: 1.15.2 - C:\Program Files (x86)\Yarn\bin\yarn.CMD
    npm: 6.14.5 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Edge: 44.18362.449.0
  npmPackages:
    @chenfengyuan/vue-qrcode: ^1.0.2 => 1.0.2
    @fortawesome/vue-fontawesome: ^0.1.9 => 0.1.9
    @types/vuex-i18n: ^1.13.0 => 1.13.0
    @vue/babel-helper-vue-jsx-merge-props:  1.0.0
    @vue/babel-plugin-transform-vue-jsx:  1.1.2
    @vue/babel-preset-app:  4.4.1
    @vue/babel-preset-jsx:  1.1.2
    @vue/babel-sugar-functional-vue:  1.1.2
    @vue/babel-sugar-inject-h:  1.1.2
    @vue/babel-sugar-v-model:  1.1.2
    @vue/babel-sugar-v-on:  1.1.2
    @vue/cli-overlay:  4.4.1
    @vue/cli-plugin-babel: ^4.4.1 => 4.4.1
    @vue/cli-plugin-eslint: ^4.4.1 => 4.4.1
    @vue/cli-plugin-pwa: ^4.4.1 => 4.4.1
    @vue/cli-plugin-router: ^4.4.1 => 4.4.1
    @vue/cli-plugin-typescript: ^4.4.1 => 4.4.1
    @vue/cli-plugin-unit-jest: ^4.4.1 => 4.4.1
    @vue/cli-plugin-vuex: ^4.4.1 => 4.4.1
    @vue/cli-service: ^4.4.1 => 4.4.1
    @vue/cli-shared-utils:  4.4.1
    @vue/component-compiler-utils:  3.1.2
    @vue/eslint-config-prettier: ^6.0.0 => 6.0.0
    @vue/eslint-config-typescript: ^5.0.2 => 5.0.2
    @vue/preload-webpack-plugin:  1.1.1
    @vue/test-utils: ^1.0.3 => 1.0.3
    @vue/web-component-wrapper:  1.2.0
    @websanova/vue-auth: ^2.21.15-beta => 2.21.15-beta
    eslint-plugin-vue: ^6.2.2 => 6.2.2
    jest-serializer-vue: ^2.0.2 => 2.0.2
    typescript: ~3.9.3 => 3.9.3
    vue: ^2.6.11 => 2.6.11
    vue-axios: ^2.1.5 => 2.1.5
    vue-class-component: ^7.2.3 => 7.2.3
    vue-cli-webpack:  1.0.0
    vue-debounce: ^2.5.5 => 2.5.5
    vue-eslint-parser:  7.0.0
    vue-extend-layout: ^2.0.6 => 2.0.6
    vue-hot-reload-api:  2.3.4
    vue-infinite-loading: ^2.4.5 => 2.4.5
    vue-jest:  3.0.5
    vue-loader:  15.9.2
    vue-meta: ^2.3.4 => 2.3.4
    vue-property-decorator: ^8.4.2 => 8.4.2
    vue-router: ^3.2.0 => 3.2.0
    vue-style-loader:  4.1.2
    vue-svg-inline-loader: ^1.5.0 => 1.5.0
    vue-template-compiler: ^2.6.11 => 2.6.11
    vue-template-es2015-compiler:  1.9.1
    vuex: ^3.4.0 => 3.4.0
    vuex-class: ^0.3.2 => 0.3.2
    vuex-class-state2way: ^1.0.1 => 1.0.1
    vuex-i18n: ^1.13.1 => 1.13.1

Steps to reproduce

• Use [email protected]
• Use vue upgrade to install @vue/[email protected]

What is expected?

The upgrade should run without warning about ESLint version.

What is actually happening?

A misleading warning is displayed and we need to answer a question before continuing.

Your current ESLint version is v7.
The lastest major version is v6.
Do you want to upgrade? (May contain breaking changes)

[sodatea]

😅 Yeah that's really misleading. Thanks for reporting!

[EzioKissshot]

@sodatea Here is a PR https://github.com/vuejs/vue-cli/pull/5545 , temporarily fix it. Haven't try to fit eslint v7 since a lot of deps need to update, and some of them seems in alpha phase