boogex.gemspec in boogex-0.1.1 vs boogex.gemspec in boogex-0.1.2

@@ -17,10 +17,16 @@
     spec/.*
     |Gemfile
     |Rakefile
     |\.gitignore
     |\.rubocop.yml
+    |.*\.gem
+    |.*\.gemspec
     )$}x
   end
-  s.test_files    = `git ls-files`.split($RS)
+  s.test_files    = `git ls-files`.split($RS).reject do |file|
+    file =~ %r{^(?:
+    |.*\.gem
+    )$}x
+  end
   s.require_paths = ['lib']
 end