Merge pull request rails#47444 from ghiculescu/rails-new-dev-path

Fix `rails new --dev APP_PATH` command crashing

Co-authored-by: Jean Boussier <[email protected]>

Author: jonathanhefner

railties/lib/rails/generators/app_base.rb

@@ -635,7 +635,8 @@ def target_rails_prerelease(self_command = "new")
 
           run_bundle
 
-          @argv[0] = destination_root
+          @argv.delete_at(@argv.index(app_path))
+          @argv.unshift(destination_root)
           require "shellwords"
           bundle_command("exec rails #{self_command} #{Shellwords.join(@argv)}")
           exit