Gemfile.lock in roi_calculator-2.1.0 vs Gemfile.lock in roi_calculator-2.2.0

@@ -1,28 +1,29 @@
 PATH
   remote: .
   specs:
-    roi_calculator (2.1.0)
+    roi_calculator (2.2.0)
       math_util (~> 0.1.0)
       memoist (~> 0.15)
       work_day (~> 1.0.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.1.6)
+    activesupport (6.0.3.4)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    concurrent-ruby (1.0.5)
+      zeitwerk (~> 2.2, >= 2.2.2)
+    concurrent-ruby (1.1.7)
     diff-lcs (1.3)
-    i18n (1.0.0)
+    i18n (1.8.5)
       concurrent-ruby (~> 1.0)
     math_util (0.1.0)
     memoist (0.16.0)
-    minitest (5.11.3)
+    minitest (5.14.2)
     rspec (3.7.0)
       rspec-core (~> 3.7.0)
       rspec-expectations (~> 3.7.0)
       rspec-mocks (~> 3.7.0)
     rspec-core (3.7.1)
@@ -33,20 +34,21 @@
     rspec-mocks (3.7.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.7.0)
     rspec-support (3.7.1)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.8)
       thread_safe (~> 0.1)
     work_day (1.0.0)
       activesupport (>= 4.0)
+    zeitwerk (2.4.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (~> 1.13)
   roi_calculator!
   rspec (~> 3.0)
 
 BUNDLED WITH
-   1.16.1
+   1.17.3