[devdocsgjs/main: 1662/1867] Update HAProxy documentation (2.4.0)

[Andy Holmes <andyholmes src gnome org>]

commit 591c30014a2f1e28455552f61ded6b415be06aa7
Author: Simon Legner <Simon Legner gmail com>
Date:   Sun May 23 20:34:54 2021 +0200

    Update HAProxy documentation (2.4.0)

 assets/javascripts/templates/pages/about_tmpl.coffee | 2 +-
 lib/docs/scrapers/haproxy.rb                         | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/assets/javascripts/templates/pages/about_tmpl.coffee 
b/assets/javascripts/templates/pages/about_tmpl.coffee
index b86236b0..d60e8d1d 100644
--- a/assets/javascripts/templates/pages/about_tmpl.coffee
+++ b/assets/javascripts/templates/pages/about_tmpl.coffee
@@ -368,7 +368,7 @@ credits = [
     'https://raw.githubusercontent.com/wycats/handlebars.js/master/LICENSE'
   ], [
     'HAProxy',
-    '2020 Willy Tarreau, HAProxy contributors',
+    '2021 Willy Tarreau, HAProxy contributors',
     'GPLv2',
     'https://raw.githubusercontent.com/haproxy/haproxy/master/LICENSE'
   ], [
diff --git a/lib/docs/scrapers/haproxy.rb b/lib/docs/scrapers/haproxy.rb
index bc536d36..6c354787 100644
--- a/lib/docs/scrapers/haproxy.rb
+++ b/lib/docs/scrapers/haproxy.rb
@@ -16,10 +16,15 @@ module Docs
     options[:follow_links] = false
 
     options[:attribution] = <<-HTML
-      &copy; 2020 Willy Tarreau, HAProxy contributors<br>
+      &copy; 2021 Willy Tarreau, HAProxy contributors<br>
       Licensed under the GNU General Public License version 2.
     HTML
 
+    version '2.4' do
+      self.release = '2.4.0'
+      self.base_url = "https://cbonte.github.io/haproxy-dconv/#{self.version}/";
+    end
+
     version '2.3' do
       self.release = '2.3.0'
       self.base_url = "http://cbonte.github.io/haproxy-dconv/#{self.version}/";