Gemfile in metanorma-csand-1.3.1 vs Gemfile in metanorma-csand-1.3.2

@@ -1,7 +1,11 @@
+Encoding.default_external = Encoding::UTF_8
+Encoding.default_internal = Encoding::UTF_8
+
 source "https://rubygems.org"
-git_source(:github) {|repo| "https://github.com/#{repo}" }
+git_source(:github) { |repo| "https://github.com/#{repo}" }
 
-#gem "isodoc", github: "riboseinc/isodoc"
-#gem "metanorma-standoc", github: "metanorma/metanorma-standoc"
-
 gemspec
+
+if File.exist? 'Gemfile.devel'
+  eval File.read('Gemfile.devel'), nil, 'Gemfile.devel' # rubocop:disable Security/Eval
+end