diff --git a/hw4_grader_stuff/hw4_rottenpotatoes/Gemfile.lock b/hw4_grader_stuff/hw4_rottenpotatoes/Gemfile.lock
index 0d5a5ca5..53e1d614 100644
--- a/hw4_grader_stuff/hw4_rottenpotatoes/Gemfile.lock
+++ b/hw4_grader_stuff/hw4_rottenpotatoes/Gemfile.lock
@@ -38,12 +38,13 @@ GEM
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     addressable (2.3.8)
-    arel (6.0.3)
+    arel (6.0.4)
     autotest (4.4.6)
       ZenTest (>= 4.4.1)
+    backports (3.21.0)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    builder (3.2.2)
+    builder (3.2.4)
     byebug (5.0.0)
       columnize (= 0.9.0)
     capybara (2.4.4)
@@ -60,23 +61,35 @@ GEM
       execjs
     coffee-script-source (1.9.1.1)
     columnize (0.9.0)
-    cucumber (1.3.20)
+    concurrent-ruby (1.1.8)
+    crass (1.0.6)
+    cucumber (3.2.0)
       builder (>= 2.1.2)
-      diff-lcs (>= 1.1.3)
-      gherkin (~> 2.12)
+      cucumber-core (~> 3.2.0)
+      cucumber-expressions (~> 6.0.1)
+      cucumber-wire (~> 0.0.1)
+      diff-lcs (~> 1.3)
+      gherkin (~> 5.1.0)
       multi_json (>= 1.7.5, < 2.0)
       multi_test (>= 0.1.2)
-    cucumber-rails (1.4.2)
-      capybara (>= 1.1.2, < 3)
-      cucumber (>= 1.3.8, < 2)
-      mime-types (>= 1.16, < 3)
-      nokogiri (~> 1.5)
-      rails (>= 3, < 5)
+    cucumber-core (3.2.1)
+      backports (>= 3.8.0)
+      cucumber-tag_expressions (~> 1.1.0)
+      gherkin (~> 5.0)
+    cucumber-expressions (6.0.1)
+    cucumber-rails (1.7.0)
+      capybara (>= 2.3.0, < 4)
+      cucumber (>= 3.0.2, < 4)
+      mime-types (>= 1.17, < 4)
+      nokogiri (~> 1.8)
+      railties (>= 4.2, < 7)
     cucumber-rails-training-wheels (1.0.0)
       cucumber-rails (>= 1.1.1)
+    cucumber-tag_expressions (1.1.1)
+    cucumber-wire (0.0.1)
     database_cleaner (1.4.1)
     debug_inspector (0.0.2)
-    diff-lcs (1.2.5)
+    diff-lcs (1.4.4)
     docile (1.1.5)
     erubis (2.7.0)
     execjs (2.5.2)
@@ -85,13 +98,13 @@ GEM
     factory_girl_rails (4.6.0)
       factory_girl (~> 4.5.0)
       railties (>= 3.0.0)
-    gherkin (2.12.2)
-      multi_json (~> 1.3)
-    globalid (0.3.6)
-      activesupport (>= 4.1.0)
+    gherkin (5.1.0)
+    globalid (0.4.2)
+      activesupport (>= 4.2.0)
     haml (4.0.7)
       tilt
-    i18n (0.7.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     jbuilder (2.3.1)
       activesupport (>= 3.0.0, < 5)
       multi_json (~> 1.2)
@@ -99,23 +112,29 @@ GEM
       rails-dom-testing (~> 1.0)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.3)
+    json (1.8.6)
     launchy (2.4.3)
       addressable (~> 2.3)
     libv8 (3.16.14.11)
-    loofah (2.0.2)
+    loofah (2.9.1)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
-    mail (2.6.3)
-      mime-types (>= 1.16, < 3)
-    mime-types (2.6.1)
-    mini_portile (0.6.2)
-    minitest (5.8.0)
-    multi_json (1.11.2)
+    mail (2.7.1)
+      mini_mime (>= 0.1.1)
+    mime-types (3.3.1)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2021.0225)
+    mini_mime (1.1.0)
+    mini_portile2 (2.5.1)
+    minitest (5.14.4)
+    multi_json (1.15.0)
     multi_test (0.1.2)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    nokogiri (1.11.4)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     pg (0.18.2)
-    rack (1.6.4)
+    racc (1.5.2)
+    rack (1.6.13)
     rack-test (0.6.3)
       rack (>= 1.0)
     rails (4.2.1)
@@ -129,14 +148,14 @@ GEM
       bundler (>= 1.3.0, < 2.0)
       railties (= 4.2.1)
       sprockets-rails
-    rails-deprecated_sanitizer (1.0.3)
+    rails-deprecated_sanitizer (1.0.4)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.6)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6.0)
+    rails-dom-testing (1.0.9)
+      activesupport (>= 4.2.0, < 5.0)
+      nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.2)
-      loofah (~> 2.0)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
     rails_12factor (0.0.3)
       rails_serve_static_assets
       rails_stdout_logging
@@ -147,7 +166,7 @@ GEM
       activesupport (= 4.2.1)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.4.2)
+    rake (13.0.3)
     rdoc (4.2.0)
     ref (2.0.0)
     rspec-core (3.3.2)
@@ -183,22 +202,23 @@ GEM
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
     spring (1.3.6)
-    sprockets (3.2.0)
-      rack (~> 1.0)
-    sprockets-rails (2.3.2)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
+    sprockets (3.7.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.2.2)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
     sqlite3 (1.3.10)
     therubyracer (0.12.2)
       libv8 (~> 3.16.14.0)
       ref
-    thor (0.19.1)
-    thread_safe (0.3.5)
+    thor (1.1.0)
+    thread_safe (0.3.6)
     tilt (1.4.1)
     turbolinks (2.5.3)
       coffee-rails
-    tzinfo (1.2.2)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     uglifier (2.7.1)
       execjs (>= 0.3.0)
@@ -208,7 +228,7 @@ GEM
       binding_of_caller (>= 0.7.2)
       railties (>= 4.0)
       sprockets-rails (>= 2.0, < 4.0)
-    xpath (2.0.0)
+    xpath (2.1.0)
       nokogiri (~> 1.3)
 
 PLATFORMS