Gemfile.lock in uniqable-0.3.5 vs Gemfile.lock in uniqable-0.4

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    uniqable (0.3.5)
+    uniqable (0.4)
 
 GEM
   remote: https://rubygems.org/
   specs:
     activemodel (5.2.4.3)
@@ -23,10 +23,11 @@
     concurrent-ruby (1.1.6)
     diff-lcs (1.4.2)
     i18n (1.8.3)
       concurrent-ruby (~> 1.0)
     minitest (5.14.1)
+    nanoid (2.0.0)
     parallel (1.19.2)
     parser (2.7.1.4)
       ast (~> 2.4.1)
     rainbow (3.0.0)
     rake (13.0.1)
@@ -70,9 +71,10 @@
 
 DEPENDENCIES
   activerecord (~> 5.0)
   awesome_print (~> 1.8.0)
   bundler (~> 1.16)
+  nanoid
   rake (>= 13.0.1)
   rspec (~> 3.9)
   rspec_junit_formatter
   rubocop (~> 0.82)
   sqlite3 (~> 1.3.13)