Gemfile.lock in config-file-1.0.1 vs Gemfile.lock in config-file-1.0.2

@@ -19,15 +19,17 @@
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.1.0)
     rspec-mocks (3.1.3)
       rspec-support (~> 3.1.0)
     rspec-support (3.1.2)
+    text-interpolator (1.1.6)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   gemcutter
   gemspec_deps_gen
   json
   meta_methods
   rspec
+  text-interpolator