[GR-17457] Fix blog6 routes benchmark

PullRequest: truffleruby/3281

Author: eregon

bench/rails/blog6-setup.rb

@@ -6,7 +6,9 @@ module Blog6Setup
 
   def self.setup_bundler
     Dir.chdir(BLOG6_DIR) do
+      FileUtils.cp 'Gemfile.renamed', 'Gemfile'
       FileUtils.cp 'Gemfile.lock.renamed', 'Gemfile.lock'
+
       gem_test_pack = JT.gem_test_pack
       JT.ruby(*%w[-S bundle config --local cache_path], "#{gem_test_pack}/gem-cache")
       JT.ruby(*%w[-S bundle config --local without postgresql mysql])

test/truffle/ecosystem/blog-shared.sh.inc

@@ -8,6 +8,7 @@ alias truffleruby="jt ruby -S"
 
 gem_test_pack_path="$1"
 
+# NOTE: part of this logic is duplicated in bench/rails/blog6-setup.rb
 # The Gemfile and Gemfile.lock are renamed to avoid GitHub thinking those gems are dependencies of TruffleRuby
 cp Gemfile.renamed Gemfile
 cp Gemfile.lock.renamed Gemfile.lock