From 58cb406fece88b88f50d43f92f0d70d4b42e8132 Mon Sep 17 00:00:00 2001
From: Yosuke Ota <otameshiyo23@gmail.com>
Date: Thu, 12 May 2022 08:49:45 +0900
Subject: [PATCH] Drop support for Node.js v12 (#1847)

* Drop support for Node.js v12

* Use ecmaVersion: 'latest'
---
 .circleci/config.yml                            | 7 +------
 .eslintrc.js                                    | 4 ++--
 docs/.vuepress/components/eslint-code-block.vue | 2 +-
 docs/user-guide/README.md                       | 2 +-
 package.json                                    | 2 +-
 5 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index e695f422a..0ba3d33dc 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -5,7 +5,6 @@ workflows:
       - eslint-v6
       - eslint-v7
       - ts-eslint-v4
-      - node-v12
       - node-v14
       - node-v16
       - lint
@@ -36,7 +35,7 @@ jobs:
 
   eslint-v6:
     docker:
-      - image: node:12
+      - image: node:14
     steps:
       - run:
           name: Versions
@@ -88,10 +87,6 @@ jobs:
       - run:
           name: Test
           command: npm test
-  node-v12:
-    <<: *node-base
-    docker:
-      - image: node:12
   node-v14:
     <<: *node-base
     docker:
diff --git a/.eslintrc.js b/.eslintrc.js
index 6a944b5e1..da047d7b9 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -3,7 +3,7 @@
 module.exports = {
   root: true,
   parserOptions: {
-    ecmaVersion: 2018
+    ecmaVersion: 'latest'
   },
   env: {
     es6: true,
@@ -137,7 +137,7 @@ module.exports = {
       files: ['./**/*.vue'],
       parser: require.resolve('vue-eslint-parser'),
       parserOptions: {
-        ecmaVersion: 2020,
+        ecmaVersion: 'latest',
         sourceType: 'module'
       }
     },
diff --git a/docs/.vuepress/components/eslint-code-block.vue b/docs/.vuepress/components/eslint-code-block.vue
index 2c6abd2cc..f71e606a3 100644
--- a/docs/.vuepress/components/eslint-code-block.vue
+++ b/docs/.vuepress/components/eslint-code-block.vue
@@ -90,7 +90,7 @@ export default {
         rules: this.rules,
         parser: 'vue-eslint-parser',
         parserOptions: {
-          ecmaVersion: 2020,
+          ecmaVersion: 'latest',
           sourceType: 'module',
           ecmaFeatures: {
             jsx: true
diff --git a/docs/user-guide/README.md b/docs/user-guide/README.md
index b083a6bd3..28e586d24 100644
--- a/docs/user-guide/README.md
+++ b/docs/user-guide/README.md
@@ -23,7 +23,7 @@ yarn add -D eslint eslint-plugin-vue
 ::: tip Requirements
 
 - ESLint v6.2.0 and above
-- Node.js v12.22.x, v14.17.x, v16.x and above
+- Node.js v14.17.x, v16.x and above
 
 :::
 
diff --git a/package.json b/package.json
index 093aab994..d783f3da0 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "url": "https://github.com/vuejs/eslint-plugin-vue/issues"
   },
   "engines": {
-    "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+    "node": "^14.17.0 || >=16.0.0"
   },
   "peerDependencies": {
     "eslint": "^6.2.0 || ^7.0.0 || ^8.0.0"