From da1e1a39b1315da1dccea8303bfaac898255d9f7 Mon Sep 17 00:00:00 2001
From: tim <timdeschryver@outlook.com>
Date: Sun, 20 Aug 2017 09:37:03 +0200
Subject: [PATCH] Upgrade: Update yargs dependency (closes #127)

---
 index.js                     |  2 +-
 package.json                 |  2 +-
 test/expected/flags-help.txt | 48 +++++++++++++++++++++++-------------
 3 files changed, 33 insertions(+), 19 deletions(-)

diff --git a/index.js b/index.js
index 87ef29e9..b5e13998 100644
--- a/index.js
+++ b/index.js
@@ -107,7 +107,7 @@ function handleArguments(env) {
   toConsole(log, opts);
 
   if (opts.help) {
-    console.log(parser.help());
+    parser.showHelp(console.log);
     exit(0);
   }
 
diff --git a/package.json b/package.json
index cca89e09..ea5861f1 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "tildify": "^1.0.0",
     "v8flags": "^2.0.9",
     "wreck": "^6.3.0",
-    "yargs": "^3.28.0"
+    "yargs": "^7.1.0"
   },
   "devDependencies": {
     "babel-preset-es2015": "^6.5.0",
diff --git a/test/expected/flags-help.txt b/test/expected/flags-help.txt
index b6ef2633..cb74d1fd 100644
--- a/test/expected/flags-help.txt
+++ b/test/expected/flags-help.txt
@@ -2,21 +2,35 @@
 Usage: gulp [options] tasks
 
 Options:
-  --help, -h              Show this help.  [boolean]
-  --version, -v           Print the global and local gulp versions.  [boolean]
-  --require               Will require a module before running the gulpfile. This is useful for transpilers but also has other applications.  [string]
-  --gulpfile, -f          Manually set path of gulpfile. Useful if you have multiple gulpfiles. This will set the CWD to the gulpfile directory as well.  [string]
-  --cwd                   Manually set the CWD. The search for the gulpfile, as well as the relativity of all requires will be from here.  [string]
-  --verify                Will verify plugins referenced in project's package.json against the plugins blacklist.
-  --tasks, -T             Print the task dependency tree for the loaded gulpfile.  [boolean]
-  --tasks-simple          Print a plaintext list of tasks for the loaded gulpfile.  [boolean]
-  --tasks-json            Print the task dependency tree, in JSON format, for the loaded gulpfile.
-  --tasks-depth, --depth  Specify the depth of the task dependency tree.
-  --compact-tasks         Reduce the output of task dependency tree by printing only top tasks and their child tasks.  [boolean]
-  --sort-tasks            Will sort top tasks of task dependency tree.  [boolean]
-  --color                 Will force gulp and gulp plugins to display colors, even when no color support is detected.  [boolean]
-  --no-color              Will force gulp and gulp plugins to not display colors, even when color support is detected.  [boolean]
-  --silent, -S            Suppress all gulp logging.  [boolean]
-  --continue              Continue execution of tasks upon failure.  [boolean]
-  --log-level, -L         Set the loglevel. -L for least verbose and -LLLL for most verbose. -LLL is default.  [count]
+  --help, -h              Show this help.                              [boolean]
+  --version, -v           Print the global and local gulp versions.    [boolean]
+  --require               Will require a module before running the gulpfile.
+                          This is useful for transpilers but also has other
+                          applications.                                 [string]
+  --gulpfile, -f          Manually set path of gulpfile. Useful if you have
+                          multiple gulpfiles. This will set the CWD to the
+                          gulpfile directory as well.                   [string]
+  --cwd                   Manually set the CWD. The search for the gulpfile, as
+                          well as the relativity of all requires will be from
+                          here.                                         [string]
+  --verify                Will verify plugins referenced in project's
+                          package.json against the plugins blacklist.
+  --tasks, -T             Print the task dependency tree for the loaded
+                          gulpfile.                                    [boolean]
+  --tasks-simple          Print a plaintext list of tasks for the loaded
+                          gulpfile.                                    [boolean]
+  --tasks-json            Print the task dependency tree, in JSON format, for
+                          the loaded gulpfile.
+  --tasks-depth, --depth  Specify the depth of the task dependency tree.[number]
+  --compact-tasks         Reduce the output of task dependency tree by printing
+                          only top tasks and their child tasks.        [boolean]
+  --sort-tasks            Will sort top tasks of task dependency tree. [boolean]
+  --color                 Will force gulp and gulp plugins to display colors,
+                          even when no color support is detected.      [boolean]
+  --no-color              Will force gulp and gulp plugins to not display
+                          colors, even when color support is detected. [boolean]
+  --silent, -S            Suppress all gulp logging.                   [boolean]
+  --continue              Continue execution of tasks upon failure.    [boolean]
+  --log-level, -L         Set the loglevel. -L for least verbose and -LLLL for
+                          most verbose. -LLL is default.                 [count]