bin/exercism in exercism-0.0.27 vs bin/exercism in exercism-0.0.28

@@ -11,5 +11,19 @@
   puts "ERROR: Something went wrong. Exiting."
   puts e.message
   puts
   raise e if ENV['EXERCISM_ENV'] =~ /test|development/
 end
+
+puts <<-DEPRECATED
+
+The exercism ruby gem has been deprecated.
+
+Please uninstall the gem, and install the latest CLI
+from https://github.com/exercism/cli/releases/latest
+
+For more info about getting started with the CLI, see
+http://exercism.io/help/how-to-access-exercises
+
+Thanks!
+
+DEPRECATED