Merge branch 'vendor_path'

Author: Takashi Kato

importmap_mocha-rails.gemspec

@@ -16,7 +16,7 @@ Gem::Specification.new do |spec|
   spec.metadata['changelog_uri'] = spec.homepage
 
   spec.files = Dir.chdir(File.expand_path(__dir__)) do
-    Dir['{app,config,db,lib}/**/*', 'MIT-LICENSE', 'Rakefile', 'README.md']
+    Dir['{app, config, lib, vendor}/**/*', 'MIT-LICENSE', 'Rakefile', 'README.md']
   end
 
   spec.add_dependency 'rails', '~> 7.0'