Gemfile in sequel_bitemporal-0.3.1 vs Gemfile in sequel_bitemporal-0.4.0

@@ -1,2 +1,3 @@
 source "http://rubygems.org"
-gemspec
\ No newline at end of file
+gemspec
+gem "sequel", git: "https://github.com/jeremyevans/sequel.git"