ci: audit and upgrade npm packages, update tests, lint rules

.eslintrc.js

@@ -1,18 +1,14 @@
 module.exports = {
  parser: '@typescript-eslint/parser',
- extends: [
- 'xo-space/esnext',
- 'plugin:@typescript-eslint/recommended',
- 'prettier',
- 'prettier/@typescript-eslint'
- ],
+ extends: ['xo-space', 'plugin:@typescript-eslint/recommended', 'prettier'],
  plugins: ['@typescript-eslint', 'prettier'],
  rules: {
  'capitalized-comments': 'off',
- 'prettier/prettier': 'error'
+ 'prettier/prettier': 'error',
+ '@typescript-eslint/no-require-imports': 'off',
  },
  env: {
  jest: true,
- node: true
- }
+ node: true,
+ },
 }

.prettierrc

@@ -1,4 +1,5 @@
 {
  "semi": false,
- "singleQuote": true
+ "singleQuote": true,
+ "trailingComma": "es5"
 }

bin/run.js

@@ -1,5 +1,4 @@
 #!/usr/bin/env node
-/* eslint-disable @typescript-eslint/no-var-requires */
 const pleaseUpgradeNode = require('please-upgrade-node')
 const pkg = require('../package.json')