🔧 Simplify spec.version

Author: pboling

Gemfile.lock

@@ -51,7 +51,7 @@ PATH
 PATH
   remote: ../prism-merge
   specs:
-    prism-merge (1.1.6)
+    prism-merge (2.0.0)
       ast-merge (~> 1.0)
       prism (~> 1.6)
       version_gem (~> 1.1, >= 1.1.9)
@@ -503,7 +503,7 @@ CHECKSUMS
   prawn (2.5.0) sha256=f4e20e3b4f30bf5b9ae37dad15eb421831594553aa930b2391b0fa0a99c43cb6
   prettyprint (0.2.0) sha256=2bc9e15581a94742064a3cc8b0fb9d45aae3d03a1baa6ef80922627a0766f193
   prism (1.6.0) sha256=bfc0281a81718c4872346bc858dc84abd3a60cae78336c65ad35c8fbff641c6b
-  prism-merge (1.1.6)
+  prism-merge (2.0.0)
   psych (5.3.0) sha256=8976a41ae29ea38c88356e862629345290347e3bfe27caf654f7c5a920e95eeb
   psych-merge (1.0.0)
   public_suffix (7.0.0) sha256=f7090b5beb0e56f9f10d79eed4d5fbe551b3b425da65877e075dad47a6a1b095

commonmarker-merge.gemspec

@@ -1,25 +1,9 @@
 # coding: utf-8
 # frozen_string_literal: true
 
-gem_version =
-  if RUBY_VERSION >= "3.1" # rubocop:disable Gemspec/RubyVersionGlobalsUsage
-    # Loading Version into an anonymous module allows version.rb to get code coverage from SimpleCov!
-    # See: https://github.com/simplecov-ruby/simplecov/issues/557#issuecomment-2630782358
-    # See: https://github.com/panorama-ed/memo_wise/pull/397
-    Module.new.tap { |mod| Kernel.load("#{__dir__}/lib/commonmarker/merge/version.rb", mod) }::Commonmarker::Merge::Version::VERSION
-  else
-    # NOTE: Use __FILE__ or __dir__ until removal of Ruby 1.x support
-    # __dir__ introduced in Ruby 1.9.1
-    # lib = File.expand_path("../lib", __FILE__)
-    lib = File.expand_path("lib", __dir__)
-    $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-    require "commonmarker/merge/version"
-    Commonmarker::Merge::Version::VERSION
-  end
-
 Gem::Specification.new do |spec|
   spec.name = "commonmarker-merge"
-  spec.version = gem_version
+  spec.version = Module.new.tap { |mod| Kernel.load("#{__dir__}/lib/commonmarker/merge/version.rb", mod) }::Commonmarker::Merge::Version::VERSION
   spec.authors = ["Peter H. Boling"]
   spec.email = ["floss@galtzo.com"]