Update PHPUnit documentation (5.4, 4.8)

assets/javascripts/views/pages/phpunit.coffee

@@ -1,6 +0,0 @@
-#= require views/pages/base
-
-class app.views.PhpunitPage extends app.views.BasePage
-  prepare: ->
-    @highlightCode @findAll('pre.programlisting'), 'php'
-    return

assets/javascripts/views/pages/simple.coffee

@@ -32,6 +32,7 @@ app.views.PerlPage =
 app.views.PhalconPage =
 app.views.PhaserPage =
 app.views.PhpPage =
+app.views.PhpunitPage =
 app.views.PostgresPage =
 app.views.RamdaPage =
 app.views.ReactPage =

lib/docs/filters/phpunit/clean_html.rb

@@ -53,6 +53,10 @@ module Docs
           node.content = node.content
         end
 
+        css('pre.programlisting').each do |node|
+          node['data-language'] = 'php'
+        end
+
         doc
       end
     end

lib/docs/scrapers/phpunit.rb

@@ -24,7 +24,7 @@ module Docs
     HTML
 
     version '5' do
-      self.release = '5.2'
+      self.release = '5.4'
       self.base_url = "https://phpunit.de/manual/#{release}/en/"
     end