Gemfile in spreadbase-0.4.0 vs Gemfile in spreadbase-0.5.0

- old
+ new

@@ -1,7 +1,3 @@
 source 'https://rubygems.org'
 
 gemspec
-
-if Gem.ruby_version >= Gem::Version.new('3.0.0')
-  gem 'rexml'
-end