Clean up Gemfile.dev

Author: solnic

Gemfile.dev

@@ -13,42 +13,41 @@ ruby_version = Gem::Version.new(RUBY_VERSION)
 if ruby_version >= Gem::Version.new("2.7.0")
   gem "debug", github: "ruby/debug", platform: :ruby
   gem "irb"
-  gem "ruby-lsp-rspec" if ruby_version >= Gem::Version.new("3.0.0") && RUBY_PLATFORM != "java"
 end
 
-if RUBY_VERSION >= "3.5"
+if ruby_version >= Gem::Version.new("2.5")
   gem "cgi"
 end
 
-if RUBY_VERSION >= "3.4"
+if ruby_version >= Gem::Version.new("3.4")
   gem "drb"
   gem "mutex_m"
   gem "benchmark"
   gem "base64"
   gem "ostruct"
 end
 
-# For RSpec
-gem "rspec", "~> 3.0"
+# RSpec
+gem "rspec"
 gem "rspec-retry"
 
+if ruby_version >= Gem::Version.new("3.0") && RUBY_PLATFORM != "java"
+  gem "ruby-lsp-rspec"
+end
+
 # Coverage
 gem "simplecov"
 
-# Do not change it without checking that `CI=true COVERAGE=true bundle exec rake` passes
-# in all projects
-if RUBY_VERSION >= "2.5.0"
+# Do not change it without checking that `CI=true COVERAGE=true bundle exec rake`
+# passes in all projects
+if ruby_version >= Gem::Version.new("2.5")
   gem "rexml", "3.4.1"
   gem "simplecov-cobertura", "~> 3.0"
 else
   gem "rexml", "3.2.5"
   gem "simplecov-cobertura", "~> 1.4.0"
 end
 
-if ruby_version >= Gem::Version.new("3.4")
-  gem "ostruct"
-end
-
 group :rubocop do
   gem "rubocop-rails-omakase"
   gem "rubocop-packaging"