update .gitignore

node_modules/@pm2/pm2-version-check/README.md

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+
+# @pm2/pm2-version-check
+
+This module is included in all major PM2 version to retrieve the latest PM2 version and gather some metrics about PM2 usage (PM2 version being runned, Node.js version, Platform, Uptime)
+
+## LICENSE
+
+MIT

node_modules/@pm2/pm2-version-check/index.js

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+
+const https = require('https');
+const debug = require('debug')('pm2:version-check')
+const qs    = require('querystring')
+
+var VersionCheck = {}
+
+VersionCheck.runCheck = function(params, cb) {
+  var path = null
+
+  if (cb == null && typeof(params) == 'function') {
+    cb = params
+    path = '/check'
+  } else {
+    path = '/check?' + qs.stringify(params)
+  }
+
+  var options = {
+    host: 'version.pm2.io',
+    path: path,
+    strictSSL: false,
+    timeout: 1200,
+    rejectUnauthorized: false
+  }
+
+  var req = https.get(options, function(res) {
+    if (res.statusCode != 200) return false
+    var bodyChunks = []
+    res.on('data', function(chunk) {
+      bodyChunks.push(chunk)
+    }).on('end', function() {
+      var body = Buffer.concat(bodyChunks)
+      try {
+        var data = JSON.parse(body)
+        return cb ? cb(null, data) : null
+      } catch(e) {
+        return cb ? cb(new Error('Could not parse result')) : null
+      }
+    })
+  })
+
+  req.on('error', function(e) {
+    debug('ERROR: ' + e.message)
+    return cb ? cb(e) : null
+  })
+}
+
+module.exports = VersionCheck
+
+if (require.main === module) {
+  VersionCheck.runCheck((err, dt) => {
+    console.log(err, dt)
+  })
+}

node_modules/@pm2/pm2-version-check/package.json

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+{
+  "name": "@pm2/pm2-version-check",
+  "version": "1.0.4",
+  "description": "Module to check latest PM2 version",
+  "main": "index.js",
+  "author": "Alexandre Strzelewicz",
+  "license": "MIT",
+  "dependencies": {
+    "debug": "^4.3.1"
+  }
+}