certmeister.gemspec in certmeister-0.0.1 vs certmeister.gemspec in certmeister-0.0.2

@@ -11,10 +11,14 @@
   spec.summary       = %q{Conditionally autosigning certificate authority.}
   spec.description   = %q{Certificate authority that can be configured to make decisions about whether to autosign certificate signing requests for clients. This gem provides the protocol-agnostic library, which is expected to be used within something like an HTTP REST service.}
   spec.homepage      = "https://github.com/sheldonh/certmeister"
   spec.license       = "MIT"
 
-  spec.files         = `git ls-files -z`.split("\x0")
+  plugin_files = Dir['certmeister-*.gemspec'].map { |gemspec|
+    eval(File.read(gemspec)).files
+  }.flatten.uniq
+  
+  spec.files         = `git ls-files -z`.split("\x0") - plugin_files
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 1.5"