pstore.gemspec in pstore-0.1.0 vs pstore.gemspec in pstore-0.1.1

@@ -1,26 +1,31 @@
-lib = File.expand_path("lib", __dir__)
-$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require "pstore/version"
+# frozen_string_literal: true
 
+name = File.basename(__FILE__, ".gemspec")
+version = ["lib", Array.new(name.count("-")+1, "..").join("/")].find do |dir|
+  break File.foreach(File.join(__dir__, dir, "#{name.tr('-', '/')}.rb")) do |line|
+    /^\s*VERSION\s*=\s*"(.*)"/ =~ line and break $1
+  end rescue nil
+end
+
 Gem::Specification.new do |spec|
-  spec.name          = "pstore"
-  spec.version       = PStore::VERSION
-  spec.authors       = ["Hiroshi SHIBATA"]
-  spec.email         = ["[e-mail]"]
+  spec.name          = name
+  spec.version       = version
+  spec.authors       = ["Yukihiro Matsumoto"]
+  spec.email         = ["[e-mail]"]
 
   spec.summary       = %q{Transactional File Storage for Ruby Objects}
   spec.description   = spec.summary
   spec.homepage      = "https://github.com/ruby/pstore"
-  spec.license       = "BSD-2-Clause"
+  spec.licenses      = ["Ruby", "BSD-2-Clause"]
 
   spec.metadata["homepage_uri"] = spec.homepage
   spec.metadata["source_code_uri"] = "https://github.com/ruby/pstore"
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
   spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
-    `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
+    `git ls-files -z 2>/dev/null`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 end