metanorma-utils.gemspec in metanorma-utils-1.9.0 vs metanorma-utils.gemspec in metanorma-utils-1.10.0

- old
+ new

@@ -44,7 +44,8 @@
   spec.add_development_dependency "rubocop", "~> 1.5.2"
   spec.add_development_dependency "simplecov", "~> 0.15"
   spec.add_development_dependency "timecop", "~> 0.9"
   spec.add_development_dependency "vcr", "~> 6.1.0"
   spec.add_development_dependency "webmock"
+  spec.add_development_dependency "xml-c14n"
   #spec.metadata["rubygems_mfa_required"] = "true"
 end