--- a/simplecov-html.gemspec	2024-09-15 21:54:23.957763671 -0400
+++ b/simplecov-html.gemspec	2024-09-15 21:51:07.095703125 -0400
@@ -16,13 +16,8 @@
 
   gem.required_ruby_version = ">= 2.4"
 
-  gem.files = Dir.chdir(__dir__) do
-    `git ls-files -z`.split("\x0").reject do |f|
-      (File.expand_path(f) == __FILE__) ||
-        f.start_with?(*%w[bin/ test/ spec/ features/ .git .github appveyor Gemfile Gemfile.lock assets .rubocop.yml Guardfile .tool-versions])
-    end
-  end
-  gem.executables   = `git ls-files -- bin/*`.split("\n").map { |f| File.basename(f) }
+  gem.files = Dir['lib/**/*']
+
   gem.require_paths = ["lib"]
   gem.metadata["rubygems_mfa_required"] = "true"
 end