Merge branch...

Merge branch '46673-qa-sanity-tests-fail-with-uninitialized-constant-qa-page-view-pathname-error' into 'master'

Resolve "qa sanity tests fail with 'uninitialized constant QA::Page::View::Pathname' error"

Closes #46673

See merge request gitlab-org/gitlab-ce!21437

qa/qa/page/view.rb

+require 'pathname'
+
 module QA
   module Page
     class View
@@ -9,7 +11,7 @@ module QA
       end
 
       def pathname
-        @pathname ||= Pathname.new(::File.join(__dir__, '../../../', @path))
+        @pathname ||= ::Pathname.new(::File.join(__dir__, '../../../', @path))
           .cleanpath.expand_path
       end