Rakefile in blacklight-spotlight-4.0.1 vs Rakefile in blacklight-spotlight-4.0.2

@@ -76,14 +76,14 @@
       require 'fileutils'
       template_path = File.expand_path(File.join(File.dirname(__FILE__), 'template.rb'))
 
       Dir.mktmpdir do |dir|
         Dir.chdir(dir) do
-          Bundler.with_clean_env do
+          Bundler.with_unbundled_env do
             version = "_#{Gem.loaded_specs['rails'].version}_" if Gem.loaded_specs['rails']
 
-            Bundler.with_clean_env do
+            Bundler.with_unbundled_env do
               IO.popen({ 'SPOTLIGHT_GEM' => File.dirname(__FILE__) },
                        ['rails', version, 'new', 'internal', '--skip-spring', '-m', template_path] +
                           [err: %i[child out]]) do |io|
                 IO.copy_stream(io, $stderr)
 
@@ -91,10 +91,10 @@
 
                 raise 'Failed to generate spotlight' if exit_status.nonzero?
               end
             end
 
-            Bundler.with_clean_env do
+            Bundler.with_unbundled_env do
               Dir.chdir('internal') do
                 APP_ROOT = Dir.pwd
                 SolrWrapper.wrap(port: '8983') do |solr|
                   solr.with_collection(name: 'blacklight-core', dir: File.join(File.expand_path('..', File.dirname(__FILE__)), 'solr', 'conf')) do
                     system 'bin/rails s'