Updated 30 files and deleted 2976 files (automated)

7 files changed, 0 insertions, 815 deletions

diff --git a/includes/external/addressbook/node_modules/proxy-from-env/.eslintrc b/includes/external/addressbook/node_modules/proxy-from-env/.eslintrc
deleted file mode 100644
index a51449b..0000000
--- a/includes/external/addressbook/node_modules/proxy-from-env/.eslintrc
+++ /dev/null
@@ -1,29 +0,0 @@
-{
-  "env": {
-    "node": true
-  },
-  "rules": {
-    "array-bracket-spacing": [2, "never"],
-    "block-scoped-var": 2,
-    "brace-style": [2, "1tbs"],
-    "camelcase": 1,
-    "computed-property-spacing": [2, "never"],
-    "curly": 2,
-    "eol-last": 2,
-    "eqeqeq": [2, "smart"],
-    "max-depth": [1, 3],
-    "max-len": [1, 80],
-    "max-statements": [1, 15],
-    "new-cap": 1,
-    "no-extend-native": 2,
-    "no-mixed-spaces-and-tabs": 2,
-    "no-trailing-spaces": 2,
-    "no-unused-vars": 1,
-    "no-use-before-define": [2, "nofunc"],
-    "object-curly-spacing": [2, "never"],
-    "quotes": [2, "single", "avoid-escape"],
-    "semi": [2, "always"],
-    "keyword-spacing": [2, {"before": true, "after": true}],
-    "space-unary-ops": 2
-  }
-}
diff --git a/includes/external/addressbook/node_modules/proxy-from-env/.travis.yml b/includes/external/addressbook/node_modules/proxy-from-env/.travis.yml
deleted file mode 100644
index 64a05f9..0000000
--- a/includes/external/addressbook/node_modules/proxy-from-env/.travis.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-language: node_js
-node_js:
-  - node
-  - lts/*
-script:
-  - npm run lint
-  # test-coverage will also run the tests, but does not print helpful output upon test failure.
-  # So we also run the tests separately.
-  - npm run test
-  - npm run test-coverage && cat coverage/lcov.info | ./node_modules/.bin/coveralls && rm -rf coverage
diff --git a/includes/external/addressbook/node_modules/proxy-from-env/LICENSE b/includes/external/addressbook/node_modules/proxy-from-env/LICENSE
deleted file mode 100644
index 8f25097..0000000
--- a/includes/external/addressbook/node_modules/proxy-from-env/LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-The MIT License
-
-Copyright (C) 2016-2018 Rob Wu <rob@robwu.nl>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/includes/external/addressbook/node_modules/proxy-from-env/README.md b/includes/external/addressbook/node_modules/proxy-from-env/README.md
deleted file mode 100644
index e82520c..0000000
--- a/includes/external/addressbook/node_modules/proxy-from-env/README.md
+++ /dev/null
@@ -1,131 +0,0 @@
-# proxy-from-env
-
-[![Build Status](https://travis-ci.org/Rob--W/proxy-from-env.svg?branch=master)](https://travis-ci.org/Rob--W/proxy-from-env)
-[![Coverage Status](https://coveralls.io/repos/github/Rob--W/proxy-from-env/badge.svg?branch=master)](https://coveralls.io/github/Rob--W/proxy-from-env?branch=master)
-
-`proxy-from-env` is a Node.js package that exports a function (`getProxyForUrl`)
-that takes an input URL (a string or
-[`url.parse`](https://nodejs.org/docs/latest/api/url.html#url_url_parsing)'s
-return value) and returns the desired proxy URL (also a string) based on
-standard proxy environment variables. If no proxy is set, an empty string is
-returned.
-
-It is your responsibility to actually proxy the request using the given URL.
-
-Installation:
-
-```sh
-npm install proxy-from-env
-```
-
-## Example
-This example shows how the data for a URL can be fetched via the
-[`http` module](https://nodejs.org/api/http.html), in a proxy-aware way.
-
-```javascript
-var http = require('http');
-var parseUrl = require('url').parse;
-var getProxyForUrl = require('proxy-from-env').getProxyForUrl;
-
-var some_url = 'http://example.com/something';
-
-// // Example, if there is a proxy server at 10.0.0.1:1234, then setting the
-// // http_proxy environment variable causes the request to go through a proxy.
-// process.env.http_proxy = 'http://10.0.0.1:1234';
-// 
-// // But if the host to be proxied is listed in NO_PROXY, then the request is
-// // not proxied (but a direct request is made).
-// process.env.no_proxy = 'example.com';
-
-var proxy_url = getProxyForUrl(some_url);  // <-- Our magic.
-if (proxy_url) {
-  // Should be proxied through proxy_url.
-  var parsed_some_url = parseUrl(some_url);
-  var parsed_proxy_url = parseUrl(proxy_url);
-  // A HTTP proxy is quite simple. It is similar to a normal request, except the
-  // path is an absolute URL, and the proxied URL's host is put in the header
-  // instead of the server's actual host.
-  httpOptions = {
-    protocol: parsed_proxy_url.protocol,
-    hostname: parsed_proxy_url.hostname,
-    port: parsed_proxy_url.port,
-    path: parsed_some_url.href,
-    headers: {
-      Host: parsed_some_url.host,  // = host name + optional port.
-    },
-  };
-} else {
-  // Direct request.
-  httpOptions = some_url;
-}
-http.get(httpOptions, function(res) {
-  var responses = [];
-  res.on('data', function(chunk) { responses.push(chunk); });
-  res.on('end', function() { console.log(responses.join(''));  });
-});
-
-```
-
-## Environment variables
-The environment variables can be specified in lowercase or uppercase, with the
-lowercase name having precedence over the uppercase variant. A variable that is
-not set has the same meaning as a variable that is set but has no value.
-
-### NO\_PROXY
-
-`NO_PROXY` is a list of host names (optionally with a port). If the input URL
-matches any of the entries in `NO_PROXY`, then the input URL should be fetched
-by a direct request (i.e. without a proxy).
-
-Matching follows the following rules:
-
-- `NO_PROXY=*` disables all proxies.
-- Space and commas may be used to separate the entries in the `NO_PROXY` list.
-- If `NO_PROXY` does not contain any entries, then proxies are never disabled.
-- If a port is added after the host name, then the ports must match. If the URL
-  does not have an explicit port name, the protocol's default port is used.
-- Generally, the proxy is only disabled if the host name is an exact match for
-  an entry in the `NO_PROXY` list. The only exceptions are entries that start
-  with a dot or with a wildcard; then the proxy is disabled if the host name
-  ends with the entry.
-
-See `test.js` for examples of what should match and what does not.
-
-### \*\_PROXY
-
-The environment variable used for the proxy depends on the protocol of the URL.
-For example, `https://example.com` uses the "https" protocol, and therefore the
-proxy to be used is `HTTPS_PROXY` (_NOT_ `HTTP_PROXY`, which is _only_ used for
-http:-URLs).
-
-The library is not limited to http(s), other schemes such as
-`FTP_PROXY` (ftp:),
-`WSS_PROXY` (wss:),
-`WS_PROXY` (ws:)
-are also supported.
-
-If present, `ALL_PROXY` is used as fallback if there is no other match.
-
-
-## External resources
-The exact way of parsing the environment variables is not codified in any
-standard. This library is designed to be compatible with formats as expected by
-existing software.
-The following resources were used to determine the desired behavior:
-
-- cURL:
-  https://curl.haxx.se/docs/manpage.html#ENVIRONMENT  
-  https://github.com/curl/curl/blob/4af40b3646d3b09f68e419f7ca866ff395d1f897/lib/url.c#L4446-L4514  
-  https://github.com/curl/curl/blob/4af40b3646d3b09f68e419f7ca866ff395d1f897/lib/url.c#L4608-L4638  
-
-- wget: 
-  https://www.gnu.org/software/wget/manual/wget.html#Proxies  
-  http://git.savannah.gnu.org/cgit/wget.git/tree/src/init.c?id=636a5f9a1c508aa39e35a3a8e9e54520a284d93d#n383  
-  http://git.savannah.gnu.org/cgit/wget.git/tree/src/retr.c?id=93c1517c4071c4288ba5a4b038e7634e4c6b5482#n1278  
-
-- W3:
-  https://www.w3.org/Daemon/User/Proxies/ProxyClients.html  
-
-- Python's urllib:
-  https://github.com/python/cpython/blob/936135bb97fe04223aa30ca6e98eac8f3ed6b349/Lib/urllib/request.py#L755-L782  
-  https://github.com/python/cpython/blob/936135bb97fe04223aa30ca6e98eac8f3ed6b349/Lib/urllib/request.py#L2444-L2479
diff --git a/includes/external/addressbook/node_modules/proxy-from-env/index.js b/includes/external/addressbook/node_modules/proxy-from-env/index.js
deleted file mode 100644
index df75004..0000000
--- a/includes/external/addressbook/node_modules/proxy-from-env/index.js
+++ /dev/null
@@ -1,108 +0,0 @@
-'use strict';
-
-var parseUrl = require('url').parse;
-
-var DEFAULT_PORTS = {
-  ftp: 21,
-  gopher: 70,
-  http: 80,
-  https: 443,
-  ws: 80,
-  wss: 443,
-};
-
-var stringEndsWith = String.prototype.endsWith || function(s) {
-  return s.length <= this.length &&
-    this.indexOf(s, this.length - s.length) !== -1;
-};
-
-/**
- * @param {string|object} url - The URL, or the result from url.parse.
- * @return {string} The URL of the proxy that should handle the request to the
- *  given URL. If no proxy is set, this will be an empty string.
- */
-function getProxyForUrl(url) {
-  var parsedUrl = typeof url === 'string' ? parseUrl(url) : url || {};
-  var proto = parsedUrl.protocol;
-  var hostname = parsedUrl.host;
-  var port = parsedUrl.port;
-  if (typeof hostname !== 'string' || !hostname || typeof proto !== 'string') {
-    return '';  // Don't proxy URLs without a valid scheme or host.
-  }
-
-  proto = proto.split(':', 1)[0];
-  // Stripping ports in this way instead of using parsedUrl.hostname to make
-  // sure that the brackets around IPv6 addresses are kept.
-  hostname = hostname.replace(/:\d*$/, '');
-  port = parseInt(port) || DEFAULT_PORTS[proto] || 0;
-  if (!shouldProxy(hostname, port)) {
-    return '';  // Don't proxy URLs that match NO_PROXY.
-  }
-
-  var proxy =
-    getEnv('npm_config_' + proto + '_proxy') ||
-    getEnv(proto + '_proxy') ||
-    getEnv('npm_config_proxy') ||
-    getEnv('all_proxy');
-  if (proxy && proxy.indexOf('://') === -1) {
-    // Missing scheme in proxy, default to the requested URL's scheme.
-    proxy = proto + '://' + proxy;
-  }
-  return proxy;
-}
-
-/**
- * Determines whether a given URL should be proxied.
- *
- * @param {string} hostname - The host name of the URL.
- * @param {number} port - The effective port of the URL.
- * @returns {boolean} Whether the given URL should be proxied.
- * @private
- */
-function shouldProxy(hostname, port) {
-  var NO_PROXY =
-    (getEnv('npm_config_no_proxy') || getEnv('no_proxy')).toLowerCase();
-  if (!NO_PROXY) {
-    return true;  // Always proxy if NO_PROXY is not set.
-  }
-  if (NO_PROXY === '*') {
-    return false;  // Never proxy if wildcard is set.
-  }
-
-  return NO_PROXY.split(/[,\s]/).every(function(proxy) {
-    if (!proxy) {
-      return true;  // Skip zero-length hosts.
-    }
-    var parsedProxy = proxy.match(/^(.+):(\d+)$/);
-    var parsedProxyHostname = parsedProxy ? parsedProxy[1] : proxy;
-    var parsedProxyPort = parsedProxy ? parseInt(parsedProxy[2]) : 0;
-    if (parsedProxyPort && parsedProxyPort !== port) {
-      return true;  // Skip if ports don't match.
-    }
-
-    if (!/^[.*]/.test(parsedProxyHostname)) {
-      // No wildcards, so stop proxying if there is an exact match.
-      return hostname !== parsedProxyHostname;
-    }
-
-    if (parsedProxyHostname.charAt(0) === '*') {
-      // Remove leading wildcard.
-      parsedProxyHostname = parsedProxyHostname.slice(1);
-    }
-    // Stop proxying if the hostname ends with the no_proxy host.
-    return !stringEndsWith.call(hostname, parsedProxyHostname);
-  });
-}
-
-/**
- * Get the value for an environment variable.
- *
- * @param {string} key - The name of the environment variable.
- * @return {string} The value of the environment variable.
- * @private
- */
-function getEnv(key) {
-  return process.env[key.toLowerCase()] || process.env[key.toUpperCase()] || '';
-}
-
-exports.getProxyForUrl = getProxyForUrl;
diff --git a/includes/external/addressbook/node_modules/proxy-from-env/package.json b/includes/external/addressbook/node_modules/proxy-from-env/package.json
deleted file mode 100644
index be2b845..0000000
--- a/includes/external/addressbook/node_modules/proxy-from-env/package.json
+++ /dev/null
@@ -1,34 +0,0 @@
-{
-  "name": "proxy-from-env",
-  "version": "1.1.0",
-  "description": "Offers getProxyForUrl to get the proxy URL for a URL, respecting the *_PROXY (e.g. HTTP_PROXY) and NO_PROXY environment variables.",
-  "main": "index.js",
-  "scripts": {
-    "lint": "eslint *.js",
-    "test": "mocha ./test.js --reporter spec",
-    "test-coverage": "istanbul cover ./node_modules/.bin/_mocha -- --reporter spec"
-  },
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/Rob--W/proxy-from-env.git"
-  },
-  "keywords": [
-    "proxy",
-    "http_proxy",
-    "https_proxy",
-    "no_proxy",
-    "environment"
-  ],
-  "author": "Rob Wu <rob@robwu.nl> (https://robwu.nl/)",
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/Rob--W/proxy-from-env/issues"
-  },
-  "homepage": "https://github.com/Rob--W/proxy-from-env#readme",
-  "devDependencies": {
-    "coveralls": "^3.0.9",
-    "eslint": "^6.8.0",
-    "istanbul": "^0.4.5",
-    "mocha": "^7.1.0"
-  }
-}
diff --git a/includes/external/addressbook/node_modules/proxy-from-env/test.js b/includes/external/addressbook/node_modules/proxy-from-env/test.js
deleted file mode 100644
index abf6542..0000000
--- a/includes/external/addressbook/node_modules/proxy-from-env/test.js
+++ /dev/null
@@ -1,483 +0,0 @@
-/* eslint max-statements:0 */
-'use strict';
-
-var assert = require('assert');
-var parseUrl = require('url').parse;
-
-var getProxyForUrl = require('./').getProxyForUrl;
-
-// Runs the callback with process.env temporarily set to env.
-function runWithEnv(env, callback) {
-  var originalEnv = process.env;
-  process.env = env;
-  try {
-    callback();
-  } finally {
-    process.env = originalEnv;
-  }
-}
-
-// Defines a test case that checks whether getProxyForUrl(input) === expected.
-function testProxyUrl(env, expected, input) {
-  assert(typeof env === 'object' && env !== null);
-  // Copy object to make sure that the in param does not get modified between
-  // the call of this function and the use of it below.
-  env = JSON.parse(JSON.stringify(env));
-
-  var title = 'getProxyForUrl(' + JSON.stringify(input) + ')' +
-     ' === ' + JSON.stringify(expected);
-
-  // Save call stack for later use.
-  var stack = {};
-  Error.captureStackTrace(stack, testProxyUrl);
-  // Only use the last stack frame because that shows where this function is
-  // called, and that is sufficient for our purpose. No need to flood the logs
-  // with an uninteresting stack trace.
-  stack = stack.stack.split('\n', 2)[1];
-
-  it(title, function() {
-    var actual;
-    runWithEnv(env, function() {
-      actual = getProxyForUrl(input);
-    });
-    if (expected === actual) {
-      return;  // Good!
-    }
-    try {
-      assert.strictEqual(expected, actual); // Create a formatted error message.
-      // Should not happen because previously we determined expected !== actual.
-      throw new Error('assert.strictEqual passed. This is impossible!');
-    } catch (e) {
-      // Use the original stack trace, so we can see a helpful line number.
-      e.stack = e.message + stack;
-      throw e;
-    }
-  });
-}
-
-describe('getProxyForUrl', function() {
-  describe('No proxy variables', function() {
-    var env = {};
-    testProxyUrl(env, '', 'http://example.com');
-    testProxyUrl(env, '', 'https://example.com');
-    testProxyUrl(env, '', 'ftp://example.com');
-  });
-
-  describe('Invalid URLs', function() {
-    var env = {};
-    env.ALL_PROXY = 'http://unexpected.proxy';
-    testProxyUrl(env, '', 'bogus');
-    testProxyUrl(env, '', '//example.com');
-    testProxyUrl(env, '', '://example.com');
-    testProxyUrl(env, '', '://');
-    testProxyUrl(env, '', '/path');
-    testProxyUrl(env, '', '');
-    testProxyUrl(env, '', 'http:');
-    testProxyUrl(env, '', 'http:/');
-    testProxyUrl(env, '', 'http://');
-    testProxyUrl(env, '', 'prototype://');
-    testProxyUrl(env, '', 'hasOwnProperty://');
-    testProxyUrl(env, '', '__proto__://');
-    testProxyUrl(env, '', undefined);
-    testProxyUrl(env, '', null);
-    testProxyUrl(env, '', {});
-    testProxyUrl(env, '', {host: 'x', protocol: 1});
-    testProxyUrl(env, '', {host: 1, protocol: 'x'});
-  });
-
-  describe('http_proxy and HTTP_PROXY', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://http-proxy';
-
-    testProxyUrl(env, '', 'https://example');
-    testProxyUrl(env, 'http://http-proxy', 'http://example');
-    testProxyUrl(env, 'http://http-proxy', parseUrl('http://example'));
-
-    // eslint-disable-next-line camelcase
-    env.http_proxy = 'http://priority';
-    testProxyUrl(env, 'http://priority', 'http://example');
-  });
-
-  describe('http_proxy with non-sensical value', function() {
-    var env = {};
-    // Crazy values should be passed as-is. It is the responsibility of the
-    // one who launches the application that the value makes sense.
-    // TODO: Should we be stricter and perform validation?
-    env.HTTP_PROXY = 'Crazy \n!() { ::// }';
-    testProxyUrl(env, 'Crazy \n!() { ::// }', 'http://wow');
-
-    // The implementation assumes that the HTTP_PROXY environment variable is
-    // somewhat reasonable, and if the scheme is missing, it is added.
-    // Garbage in, garbage out some would say...
-    env.HTTP_PROXY = 'crazy without colon slash slash';
-    testProxyUrl(env, 'http://crazy without colon slash slash', 'http://wow');
-  });
-
-  describe('https_proxy and HTTPS_PROXY', function() {
-    var env = {};
-    // Assert that there is no fall back to http_proxy
-    env.HTTP_PROXY = 'http://unexpected.proxy';
-    testProxyUrl(env, '', 'https://example');
-
-    env.HTTPS_PROXY = 'http://https-proxy';
-    testProxyUrl(env, 'http://https-proxy', 'https://example');
-
-    // eslint-disable-next-line camelcase
-    env.https_proxy = 'http://priority';
-    testProxyUrl(env, 'http://priority', 'https://example');
-  });
-
-  describe('ftp_proxy', function() {
-    var env = {};
-    // Something else than http_proxy / https, as a sanity check.
-    env.FTP_PROXY = 'http://ftp-proxy';
-
-    testProxyUrl(env, 'http://ftp-proxy', 'ftp://example');
-    testProxyUrl(env, '', 'ftps://example');
-  });
-
-  describe('all_proxy', function() {
-    var env = {};
-    env.ALL_PROXY = 'http://catch-all';
-    testProxyUrl(env, 'http://catch-all', 'https://example');
-
-    // eslint-disable-next-line camelcase
-    env.all_proxy = 'http://priority';
-    testProxyUrl(env, 'http://priority', 'https://example');
-  });
-
-  describe('all_proxy without scheme', function() {
-    var env = {};
-    env.ALL_PROXY = 'noscheme';
-    testProxyUrl(env, 'http://noscheme', 'http://example');
-    testProxyUrl(env, 'https://noscheme', 'https://example');
-
-    // The module does not impose restrictions on the scheme.
-    testProxyUrl(env, 'bogus-scheme://noscheme', 'bogus-scheme://example');
-
-    // But the URL should still be valid.
-    testProxyUrl(env, '', 'bogus');
-  });
-
-  describe('no_proxy empty', function() {
-    var env = {};
-    env.HTTPS_PROXY = 'http://proxy';
-
-    // NO_PROXY set but empty.
-    env.NO_PROXY = '';
-    testProxyUrl(env, 'http://proxy', 'https://example');
-
-    // No entries in NO_PROXY (comma).
-    env.NO_PROXY = ',';
-    testProxyUrl(env, 'http://proxy', 'https://example');
-
-    // No entries in NO_PROXY (whitespace).
-    env.NO_PROXY = ' ';
-    testProxyUrl(env, 'http://proxy', 'https://example');
-
-    // No entries in NO_PROXY (multiple whitespace / commas).
-    env.NO_PROXY = ',\t,,,\n,  ,\r';
-    testProxyUrl(env, 'http://proxy', 'https://example');
-  });
-
-  describe('no_proxy=example (single host)', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-
-    env.NO_PROXY = 'example';
-    testProxyUrl(env, '', 'http://example');
-    testProxyUrl(env, '', 'http://example:80');
-    testProxyUrl(env, '', 'http://example:0');
-    testProxyUrl(env, '', 'http://example:1337');
-    testProxyUrl(env, 'http://proxy', 'http://sub.example');
-    testProxyUrl(env, 'http://proxy', 'http://prefexample');
-    testProxyUrl(env, 'http://proxy', 'http://example.no');
-    testProxyUrl(env, 'http://proxy', 'http://a.b.example');
-    testProxyUrl(env, 'http://proxy', 'http://host/example');
-  });
-
-  describe('no_proxy=sub.example (subdomain)', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-
-    env.NO_PROXY = 'sub.example';
-    testProxyUrl(env, 'http://proxy', 'http://example');
-    testProxyUrl(env, 'http://proxy', 'http://example:80');
-    testProxyUrl(env, 'http://proxy', 'http://example:0');
-    testProxyUrl(env, 'http://proxy', 'http://example:1337');
-    testProxyUrl(env, '', 'http://sub.example');
-    testProxyUrl(env, 'http://proxy', 'http://no.sub.example');
-    testProxyUrl(env, 'http://proxy', 'http://sub-example');
-    testProxyUrl(env, 'http://proxy', 'http://example.sub');
-  });
-
-  describe('no_proxy=example:80 (host + port)', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-
-    env.NO_PROXY = 'example:80';
-    testProxyUrl(env, '', 'http://example');
-    testProxyUrl(env, '', 'http://example:80');
-    testProxyUrl(env, '', 'http://example:0');
-    testProxyUrl(env, 'http://proxy', 'http://example:1337');
-    testProxyUrl(env, 'http://proxy', 'http://sub.example');
-    testProxyUrl(env, 'http://proxy', 'http://prefexample');
-    testProxyUrl(env, 'http://proxy', 'http://example.no');
-    testProxyUrl(env, 'http://proxy', 'http://a.b.example');
-  });
-
-  describe('no_proxy=.example (host suffix)', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-
-    env.NO_PROXY = '.example';
-    testProxyUrl(env, 'http://proxy', 'http://example');
-    testProxyUrl(env, 'http://proxy', 'http://example:80');
-    testProxyUrl(env, 'http://proxy', 'http://example:1337');
-    testProxyUrl(env, '', 'http://sub.example');
-    testProxyUrl(env, '', 'http://sub.example:80');
-    testProxyUrl(env, '', 'http://sub.example:1337');
-    testProxyUrl(env, 'http://proxy', 'http://prefexample');
-    testProxyUrl(env, 'http://proxy', 'http://example.no');
-    testProxyUrl(env, '', 'http://a.b.example');
-  });
-
-  describe('no_proxy=*', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-    env.NO_PROXY = '*';
-    testProxyUrl(env, '', 'http://example.com');
-  });
-
-  describe('no_proxy=*.example (host suffix with *.)', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-
-    env.NO_PROXY = '*.example';
-    testProxyUrl(env, 'http://proxy', 'http://example');
-    testProxyUrl(env, 'http://proxy', 'http://example:80');
-    testProxyUrl(env, 'http://proxy', 'http://example:1337');
-    testProxyUrl(env, '', 'http://sub.example');
-    testProxyUrl(env, '', 'http://sub.example:80');
-    testProxyUrl(env, '', 'http://sub.example:1337');
-    testProxyUrl(env, 'http://proxy', 'http://prefexample');
-    testProxyUrl(env, 'http://proxy', 'http://example.no');
-    testProxyUrl(env, '', 'http://a.b.example');
-  });
-
-  describe('no_proxy=*example (substring suffix)', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-
-    env.NO_PROXY = '*example';
-    testProxyUrl(env, '', 'http://example');
-    testProxyUrl(env, '', 'http://example:80');
-    testProxyUrl(env, '', 'http://example:1337');
-    testProxyUrl(env, '', 'http://sub.example');
-    testProxyUrl(env, '', 'http://sub.example:80');
-    testProxyUrl(env, '', 'http://sub.example:1337');
-    testProxyUrl(env, '', 'http://prefexample');
-    testProxyUrl(env, '', 'http://a.b.example');
-    testProxyUrl(env, 'http://proxy', 'http://example.no');
-    testProxyUrl(env, 'http://proxy', 'http://host/example');
-  });
-
-  describe('no_proxy=.*example (arbitrary wildcards are NOT supported)',
-      function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-
-    env.NO_PROXY = '.*example';
-    testProxyUrl(env, 'http://proxy', 'http://example');
-    testProxyUrl(env, 'http://proxy', 'http://sub.example');
-    testProxyUrl(env, 'http://proxy', 'http://sub.example');
-    testProxyUrl(env, 'http://proxy', 'http://prefexample');
-    testProxyUrl(env, 'http://proxy', 'http://x.prefexample');
-    testProxyUrl(env, 'http://proxy', 'http://a.b.example');
-  });
-
-  describe('no_proxy=[::1],[::2]:80,10.0.0.1,10.0.0.2:80 (IP addresses)',
-      function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-
-    env.NO_PROXY = '[::1],[::2]:80,10.0.0.1,10.0.0.2:80';
-    testProxyUrl(env, '', 'http://[::1]/');
-    testProxyUrl(env, '', 'http://[::1]:80/');
-    testProxyUrl(env, '', 'http://[::1]:1337/');
-
-    testProxyUrl(env, '', 'http://[::2]/');
-    testProxyUrl(env, '', 'http://[::2]:80/');
-    testProxyUrl(env, 'http://proxy', 'http://[::2]:1337/');
-
-    testProxyUrl(env, '', 'http://10.0.0.1/');
-    testProxyUrl(env, '', 'http://10.0.0.1:80/');
-    testProxyUrl(env, '', 'http://10.0.0.1:1337/');
-
-    testProxyUrl(env, '', 'http://10.0.0.2/');
-    testProxyUrl(env, '', 'http://10.0.0.2:80/');
-    testProxyUrl(env, 'http://proxy', 'http://10.0.0.2:1337/');
-  });
-
-  describe('no_proxy=127.0.0.1/32 (CIDR is NOT supported)', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-
-    env.NO_PROXY = '127.0.0.1/32';
-    testProxyUrl(env, 'http://proxy', 'http://127.0.0.1');
-    testProxyUrl(env, 'http://proxy', 'http://127.0.0.1/32');
-  });
-
-  describe('no_proxy=127.0.0.1 does NOT match localhost', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-
-    env.NO_PROXY = '127.0.0.1';
-    testProxyUrl(env, '', 'http://127.0.0.1');
-    // We're not performing DNS queries, so this shouldn't match.
-    testProxyUrl(env, 'http://proxy', 'http://localhost');
-  });
-
-  describe('no_proxy with protocols that have a default port', function() {
-    var env = {};
-    env.WS_PROXY = 'http://ws';
-    env.WSS_PROXY = 'http://wss';
-    env.HTTP_PROXY = 'http://http';
-    env.HTTPS_PROXY = 'http://https';
-    env.GOPHER_PROXY = 'http://gopher';
-    env.FTP_PROXY = 'http://ftp';
-    env.ALL_PROXY = 'http://all';
-
-    env.NO_PROXY = 'xxx:21,xxx:70,xxx:80,xxx:443';
-
-    testProxyUrl(env, '', 'http://xxx');
-    testProxyUrl(env, '', 'http://xxx:80');
-    testProxyUrl(env, 'http://http', 'http://xxx:1337');
-
-    testProxyUrl(env, '', 'ws://xxx');
-    testProxyUrl(env, '', 'ws://xxx:80');
-    testProxyUrl(env, 'http://ws', 'ws://xxx:1337');
-
-    testProxyUrl(env, '', 'https://xxx');
-    testProxyUrl(env, '', 'https://xxx:443');
-    testProxyUrl(env, 'http://https', 'https://xxx:1337');
-
-    testProxyUrl(env, '', 'wss://xxx');
-    testProxyUrl(env, '', 'wss://xxx:443');
-    testProxyUrl(env, 'http://wss', 'wss://xxx:1337');
-
-    testProxyUrl(env, '', 'gopher://xxx');
-    testProxyUrl(env, '', 'gopher://xxx:70');
-    testProxyUrl(env, 'http://gopher', 'gopher://xxx:1337');
-
-    testProxyUrl(env, '', 'ftp://xxx');
-    testProxyUrl(env, '', 'ftp://xxx:21');
-    testProxyUrl(env, 'http://ftp', 'ftp://xxx:1337');
-  });
-
-  describe('no_proxy should not be case-sensitive', function() {
-    var env = {};
-    env.HTTP_PROXY = 'http://proxy';
-    env.NO_PROXY = 'XXX,YYY,ZzZ';
-
-    testProxyUrl(env, '', 'http://xxx');
-    testProxyUrl(env, '', 'http://XXX');
-    testProxyUrl(env, '', 'http://yyy');
-    testProxyUrl(env, '', 'http://YYY');
-    testProxyUrl(env, '', 'http://ZzZ');
-    testProxyUrl(env, '', 'http://zZz');
-  });
-
-  describe('NPM proxy configuration', function() {
-    describe('npm_config_http_proxy should work', function() {
-      var env = {};
-      // eslint-disable-next-line camelcase
-      env.npm_config_http_proxy = 'http://http-proxy';
-
-      testProxyUrl(env, '', 'https://example');
-      testProxyUrl(env, 'http://http-proxy', 'http://example');
-
-      // eslint-disable-next-line camelcase
-      env.npm_config_http_proxy = 'http://priority';
-      testProxyUrl(env, 'http://priority', 'http://example');
-    });
-    // eslint-disable-next-line max-len
-    describe('npm_config_http_proxy should take precedence over HTTP_PROXY and npm_config_proxy', function() {
-      var env = {};
-      // eslint-disable-next-line camelcase
-      env.npm_config_http_proxy = 'http://http-proxy';
-      // eslint-disable-next-line camelcase
-      env.npm_config_proxy = 'http://unexpected-proxy';
-      env.HTTP_PROXY = 'http://unexpected-proxy';
-
-      testProxyUrl(env, 'http://http-proxy', 'http://example');
-    });
-    describe('npm_config_https_proxy should work', function() {
-      var env = {};
-      // eslint-disable-next-line camelcase
-      env.npm_config_http_proxy = 'http://unexpected.proxy';
-      testProxyUrl(env, '', 'https://example');
-
-      // eslint-disable-next-line camelcase
-      env.npm_config_https_proxy = 'http://https-proxy';
-      testProxyUrl(env, 'http://https-proxy', 'https://example');
-
-      // eslint-disable-next-line camelcase
-      env.npm_config_https_proxy = 'http://priority';
-      testProxyUrl(env, 'http://priority', 'https://example');
-    });
-    // eslint-disable-next-line max-len
-    describe('npm_config_https_proxy should take precedence over HTTPS_PROXY and npm_config_proxy', function() {
-      var env = {};
-      // eslint-disable-next-line camelcase
-      env.npm_config_https_proxy = 'http://https-proxy';
-      // eslint-disable-next-line camelcase
-      env.npm_config_proxy = 'http://unexpected-proxy';
-      env.HTTPS_PROXY = 'http://unexpected-proxy';
-
-      testProxyUrl(env, 'http://https-proxy', 'https://example');
-    });
-    describe('npm_config_proxy should work', function() {
-      var env = {};
-      // eslint-disable-next-line camelcase
-      env.npm_config_proxy = 'http://http-proxy';
-      testProxyUrl(env, 'http://http-proxy', 'http://example');
-      testProxyUrl(env, 'http://http-proxy', 'https://example');
-
-      // eslint-disable-next-line camelcase
-      env.npm_config_proxy = 'http://priority';
-      testProxyUrl(env, 'http://priority', 'http://example');
-      testProxyUrl(env, 'http://priority', 'https://example');
-    });
-    // eslint-disable-next-line max-len
-    describe('HTTP_PROXY and HTTPS_PROXY should take precedence over npm_config_proxy', function() {
-      var env = {};
-      env.HTTP_PROXY = 'http://http-proxy';
-      env.HTTPS_PROXY = 'http://https-proxy';
-      // eslint-disable-next-line camelcase
-      env.npm_config_proxy = 'http://unexpected-proxy';
-      testProxyUrl(env, 'http://http-proxy', 'http://example');
-      testProxyUrl(env, 'http://https-proxy', 'https://example');
-    });
-    describe('npm_config_no_proxy should work', function() {
-      var env = {};
-      env.HTTP_PROXY = 'http://proxy';
-      // eslint-disable-next-line camelcase
-      env.npm_config_no_proxy = 'example';
-
-      testProxyUrl(env, '', 'http://example');
-      testProxyUrl(env, 'http://proxy', 'http://otherwebsite');
-    });
-    // eslint-disable-next-line max-len
-    describe('npm_config_no_proxy should take precedence over NO_PROXY', function() {
-      var env = {};
-      env.HTTP_PROXY = 'http://proxy';
-      env.NO_PROXY = 'otherwebsite';
-      // eslint-disable-next-line camelcase
-      env.npm_config_no_proxy = 'example';
-
-      testProxyUrl(env, '', 'http://example');
-      testProxyUrl(env, 'http://proxy', 'http://otherwebsite');
-    });
-  });
-});