gemstub.rb in extzstd-0.3.1 vs gemstub.rb in extzstd-0.3.2

@@ -1,38 +1,20 @@
-verreg = /^\s*\*\s+version:\s*(\d+(?:\.\w+)+)\s*$/i
-unless File.read("README.md", mode: "rt") =~ verreg
-  raise "``version'' is not defined or bad syntax in ``README.md''"
-end
+require_relative "lib/extzstd/version"
 
-version = String($1)
-
 GEMSTUB = Gem::Specification.new do |s|
   s.name = "extzstd"
-  s.version = version
+  s.version = Zstd::VERSION
   s.summary = "ruby bindings for Zstandard (zstd)"
   s.description = <<EOS
 unoficial ruby bindings for Zstandard (zstd) <https://github.com/facebook/zstd>.
 EOS
   s.homepage = "https://github.com/dearblue/ruby-extzstd/"
   s.license = "BSD-2-Clause"
   s.author = "dearblue"
-  s.email = "[e-mail]"
+  s.email = "[e-mail]"
 
   s.required_ruby_version = ">= 2.0"
   s.add_development_dependency "rake", ">= 12.0"
-end
-
-LIB << "lib/extzstd/version.rb"
-
-file "lib/extzstd/version.rb" => %w(README.md) do
-  GEMSTUB.version = version
-
-  mkpath "lib/extzstd"
-  File.write "lib/extzstd/version.rb", <<-"EOS", mode: "wb"
-module Zstd
-  VERSION = #{version.inspect}
-end
-  EOS
 end
 
 EXTRA.concat(FileList["contrib/**/*"])
 
 filter = %r(contrib/zstd/(?:build|contrib|doc|examples|lib/dll|programs|tests|zlibWrapper))