mathn.gemspec in mathn-0.0.1 vs mathn.gemspec in mathn-0.1.0

@@ -1,9 +1,9 @@
 # coding: utf-8
 Gem::Specification.new do |spec|
   spec.name          = "mathn"
-  spec.version       = "0.0.1"
+  spec.version       = "0.1.0"
   spec.authors          = ["Keiju ISHITSUKA"]
   spec.email            = [nil]
 
   spec.summary          = "Deprecated library that extends math operations."
   spec.description      = "Deprecated library that extends math operations."
@@ -11,9 +11,10 @@
   spec.license          = "BSD-2-Clause"
 
   spec.files         = `git ls-files -z`.split("\x0").reject do |f|
     f.match(%r{^(test|spec|features)/})
   end
+  spec.extensions    = ["ext/mathn/complex/extconf.rb", "ext/mathn/rational/extconf.rb"]
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler"