x25519.gemspec in x25519-0.1.0 vs x25519.gemspec in x25519-0.2.0

@@ -1,25 +1,29 @@
 # frozen_string_literal: true
 
+lib = File.expand_path("../lib", __FILE__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+require "x25519/version"
+
 Gem::Specification.new do |spec|
   spec.name          = "x25519"
-  spec.version       = "0.1.0"
+  spec.version       = X25519::VERSION
   spec.authors       = ["Tony Arcieri"]
   spec.email         = ["[e-mail]"]
   spec.summary       = "Public key cryptography library providing the X25519 D-H function"
   spec.description = <<-DESCRIPTION.strip.gsub(/\s+/, " ")
     An efficient public key cryptography library for Ruby providing key
     exchange/agreement via the X25519 (a.k.a. Curve25519) Elliptic Curve
-    Diffie-Hellman function as described in [RFC7748].
+    Diffie-Hellman function as described in RFC 7748.
   DESCRIPTION
   spec.homepage      = "https://github.com/cryptosphere/x25519"
   spec.license       = "MIT"
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
   spec.platform      = Gem::Platform::RUBY
-  spec.extensions    = "ext/x25519/extconf.rb"
+  spec.extensions    = ["ext/x25519_precomputed/extconf.rb", "ext/x25519_ref10/extconf.rb"]
 
   spec.required_ruby_version = ">= 2.2.2"
   spec.add_development_dependency "bundler", "~> 1.16"
 end