examples/rails-latex-demo/Gemfile.lock in rails-latex-2.0.1 vs examples/rails-latex-demo/Gemfile.lock in rails-latex-2.1.0

@@ -1,9 +1,9 @@
 PATH
   remote: ../../
   specs:
-    rails-latex (2.0.0)
-      rails (~> 3.0)
+    rails-latex (2.1.0)
+      rails (>= 3.0.0, < 5)
 
 GEM
   remote: https://rubygems.org/
   specs:
     actionmailer (3.2.8)