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+<p>As explained here</p>
+    <p>
+      <a href="https://bugs.launchpad.net/ubuntu/+source/ruby-thor/+bug/1885424">https://bugs.launchpad.net/ubuntu/+source/ruby-thor/+bug/1885424</a>
+    </p>
+    <p>
+      <br/>
+    </p>
+    <p>the following change on the files has broken their magic...</p>
+    <p>-----------------------------------------------------------------------------</p>
+    <p>/usr/share/rubygems-integration/all/gems/bundler-2.1.4/lib/bundler/vendored_molinillo.rb</p>
+    <p>
+      <br/>
+    </p>
+    <p>--- a/lib/bundler/vendored_molinillo.rb</p>
+    <p>+++ b/lib/bundler/vendored_molinillo.rb</p>
+    <p>@@ -1,4 +1,4 @@</p>
+    <p> # frozen_string_literal: true</p>
+    <p>
+      <br/>
+    </p>
+    <p> module Bundler; end</p>
+    <p>-require_relative "vendor/molinillo/lib/molinillo"</p>
+    <p>+require "molinillo"</p>
+    <p>
+      <br/>
+    </p>
+    <p>-----------------------------------------------------------------------------</p>
+    <p>/usr/share/rubygems-integration/all/gems/bundler-2.1.4/lib/bundler/vendored_thor.rb</p>
+    <p>
+      <br/>
+    </p>
+    <p>
+      <br/>
+    </p>
+    <p>--- a/lib/bundler/vendored_thor.rb</p>
+    <p>+++ b/lib/bundler/vendored_thor.rb</p>
+    <p>@@ -2,7 +2,7 @@</p>
+    <p>
+      <br/>
+    </p>
+    <p> module Bundler</p>
+    <p>   def self.require_thor_actions</p>
+    <p>- require_relative "vendor/thor/lib/thor/actions"</p>
+    <p>+ require "thor/actions"</p>
+    <p>   end</p>
+    <p> end</p>
+    <p>-require_relative "vendor/thor/lib/thor"</p>
+    <p>+require "thor"</p>
+    <p>-----------------------------------------------------------------------------</p>
+    <p>you can revert the changes or the files from the master branch of github <span class="nolink"> <span class="nolink"> <span class="nolink"> <a href="https://github.com/rubygems/rubygems">https://github.com/rubygems/rubygems</a> </span> </span> </span>
+    </p>
+    <p>
+      <span class="nolink"> </span>also you need to copy from the master branch the directories</p>
+    <p>vendor/thor and vendor/molinillo</p>
+    <p>
+      <span class="nolink">into the <span class="nolink">directory</span> /usr/share/rubygems-integration/all/gems/bundler-2.1.4/lib/bundler/vendor <br/> </span>
+    </p>
+<p>------------</p>
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