Gemfile in cexpect-0.4.2 vs Gemfile in cexpect-0.4.3

@@ -6,5 +6,6 @@
 gem "rake", "~> 13.2"
 gem "rspec", "~> 3.13"
 gem "rspec-support", "~> 3.13.1"
 gem "rubocop", "~> 1.65"
 gem "rubocop-rspec", "~> 3.0"
+gem "rexml", "~> 3.3.9"