Gemfile in nistbib-0.1.0 vs Gemfile in nistbib-0.1.1

@@ -1,2 +1,5 @@
+Encoding.default_external = Encoding::UTF_8
+Encoding.default_internal = Encoding::UTF_8
+
 source "https://rubygems.org"
 
 # Specify your gem's dependencies in nistbib.gemspec