From 6d51b105003a575624b75dea123b872373da68cd Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Thu, 25 May 2023 15:58:09 +0900
Subject: [PATCH] Don't use version.rb

---
 benchmark.gemspec        | 13 +++++++------
 lib/benchmark.rb         |  2 ++
 lib/benchmark/version.rb |  4 ----
 3 files changed, 9 insertions(+), 10 deletions(-)
 delete mode 100644 lib/benchmark/version.rb

diff --git a/benchmark.gemspec b/benchmark.gemspec
index 0aadf01..d6e98db 100644
--- a/benchmark.gemspec
+++ b/benchmark.gemspec
@@ -1,12 +1,13 @@
-begin
-  require_relative "lib/benchmark/version"
-rescue LoadError # Fallback to load version file in ruby core repository
-  require_relative "version"
+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          = "benchmark"
-  spec.version       = Benchmark::VERSION
+  spec.name          = name
+  spec.version       = version
   spec.authors       = ["Yukihiro Matsumoto"]
   spec.email         = ["matz@ruby-lang.org"]
 
diff --git a/lib/benchmark.rb b/lib/benchmark.rb
index 79c782e..d9f8923 100644
--- a/lib/benchmark.rb
+++ b/lib/benchmark.rb
@@ -121,6 +121,8 @@
 
 module Benchmark
 
+  VERSION = "0.2.1"
+
   BENCHMARK_VERSION = "2002-04-25" # :nodoc:
 
   # Invokes the block with a Benchmark::Report object, which
diff --git a/lib/benchmark/version.rb b/lib/benchmark/version.rb
deleted file mode 100644
index 645966f..0000000
--- a/lib/benchmark/version.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-# frozen_string_literal: true
-module Benchmark
-  VERSION = "0.2.1"
-end