Gemfile.lock in roi_calculator-0.3.4 vs Gemfile.lock in roi_calculator-0.3.5

@@ -13,17 +13,22 @@
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
       zeitwerk (~> 2.3)
+    coderay (1.1.3)
     concurrent-ruby (1.1.7)
     diff-lcs (1.3)
     i18n (1.8.7)
       concurrent-ruby (~> 1.0)
     math_util (0.1.1)
     memoist (0.16.2)
+    method_source (1.0.0)
     minitest (5.14.3)
+    pry (0.13.1)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
     rspec (3.5.0)
       rspec-core (~> 3.5.0)
       rspec-expectations (~> 3.5.0)
       rspec-mocks (~> 3.5.0)
     rspec-core (3.5.4)
@@ -44,9 +49,10 @@
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (~> 1.13)
+  pry
   roi_calculator!
   rspec (~> 3.0)
 
 BUNDLED WITH
    1.17.3