Gemfile.lock in pg_serializable-1.3.0 vs Gemfile.lock in pg_serializable-1.3.1

@@ -1,44 +1,58 @@
 PATH
   remote: .
   specs:
-    pg_serializable (1.0.0)
+    pg_serializable (1.3.1)
       activerecord (~> 5.2)
       activesupport (~> 5.2)
       oj (~> 3.6)
+      pg (>= 1.1)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (5.2.1)
-      activesupport (= 5.2.1)
-    activerecord (5.2.1)
-      activemodel (= 5.2.1)
-      activesupport (= 5.2.1)
+    activemodel (5.2.3)
+      activesupport (= 5.2.3)
+    activerecord (5.2.3)
+      activemodel (= 5.2.3)
+      activesupport (= 5.2.3)
       arel (>= 9.0)
-    activesupport (5.2.1)
+    activesupport (5.2.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
     arel (9.0.0)
-    concurrent-ruby (1.0.5)
+    coderay (1.1.2)
+    concurrent-ruby (1.1.5)
+    database_cleaner (1.7.0)
     diff-lcs (1.3)
-    i18n (1.1.1)
+    factory_bot (5.0.2)
+      activesupport (>= 4.2.0)
+    ffaker (2.11.0)
+    i18n (1.6.0)
       concurrent-ruby (~> 1.0)
+    method_source (0.9.2)
     minitest (5.11.3)
-    oj (3.6.11)
+    oj (3.7.12)
+    pg (1.1.4)
+    pry (0.12.2)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
     rake (10.5.0)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
     rspec-core (3.8.0)
       rspec-support (~> 3.8.0)
     rspec-expectations (3.8.2)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
+    rspec-its (1.3.0)
+      rspec-core (>= 3.0.0)
+      rspec-expectations (>= 3.0.0)
     rspec-mocks (3.8.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-support (3.8.0)
     thread_safe (0.3.6)
@@ -48,11 +62,16 @@
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (~> 1.16)
+  database_cleaner
+  factory_bot
+  ffaker
   pg_serializable!
+  pry
   rake (~> 10.0)
   rspec (~> 3.0)
+  rspec-its
 
 BUNDLED WITH
    1.16.5