feature(files-io) drop support of node < 14

Author: coderaiser

.eslintrc.json

@@ -1,13 +1,7 @@
 {
-    "overrides": [{
-        "files": ["test/**"],
-        "rules": {
-            "node/no-unpublished-require": "off"
-        }
-    }],
     "extends": [
-        "plugin:putout/recommended",
-        "plugin:node/recommended"
+        "plugin:node/recommended",
+        "plugin:putout/recommended"
     ],
     "plugins": [
         "putout",

.eslintrc.test

@@ -3,3 +3,5 @@ node_modules
 npm-debug.log
 yarn-error.log
 
+.putoutcache
+*.swp

.gitignore

@@ -4,7 +4,9 @@ const {run} = require('madrun');
 
 module.exports = {
     'fix:lint': () => run('lint', '--fix'),
-    'lint': () => 'putout lib test madrun.js',
+    'lint': () => 'putout .',
+    'fresh:lint': () => run('lint', '--fresh'),
+    'lint:fresh': () => run('lint', '--fresh'),
     'lint:test': () => 'putout -c .putoutrc.test test',
     'test': () => 'tape test/*.js',
     'coverage': () => 'nyc npm test',

.madrun.js

@@ -1,18 +1,13 @@
 language: node_js
 node_js:
-    - 13
-    - 12
-    - 10
-    - 8
-
+  - 15
+  - 14
 script:
   - npm run lint
   - npm run coverage && npm run report
-
 notifications:
-    email:
-        on_success: never
-        on_failure: change
-
+  email:
+    on_success: never
+    on_failure: change
 sudo: false
-
+cache: false

.travis.yml

@@ -1,13 +1,12 @@
 'use strict';
-
-const {promisify} = require('util');
-const fs = require('fs');
+const {
+    readFile
+} = require('fs/promises');
 const zlib = require('zlib');
 const assert = require('assert');
 
 const pipe = require('pipe-io');
 const {assign} = Object;
-const readFile = promisify(fs.readFile);
 
 module.exports.read = async (files, options) => {
     const filesData = {};

lib/files.js

@@ -26,7 +26,7 @@
     "putout": "^13.9.1"
   },
   "engines": {
-    "node": ">=8.3.0"
+    "node": ">=14"
   },
   "license": "MIT",
   "devDependencies": {