Bump activemodel from 6.0.2.1 to 6.0.3.1

Gemfile.lock

@@ -12,19 +12,19 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (6.0.2.1)
-      activesupport (= 6.0.2.1)
-    activesupport (6.0.2.1)
+    activemodel (6.0.3.1)
+      activesupport (= 6.0.3.1)
+    activesupport (6.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-      zeitwerk (~> 2.2)
+      zeitwerk (~> 2.2, >= 2.2.2)
     ast (2.4.0)
     codeclimate-test-reporter (1.0.9)
       simplecov (<= 0.13)
     coderay (1.1.2)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.6)
     coveralls (0.7.2)
       multi_json (~> 1.3)
       rest-client (= 1.6.7)
@@ -33,15 +33,15 @@ GEM
       thor (= 0.18.1)
     diff-lcs (1.3)
     docile (1.1.5)
-    i18n (1.8.1)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.4)
     json (2.3.0)
     method_source (1.0.0)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.0331)
-    minitest (5.13.0)
+    minitest (5.14.1)
     multi_json (1.13.1)
     parallel (1.19.1)
     parseline (1.0.3)
@@ -92,11 +92,11 @@ GEM
     thread_safe (0.3.6)
     timecop (0.9.1)
     tins (0.13.2)
-    tzinfo (1.2.5)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     unicode-display_width (1.6.1)
     unidecoder (1.1.2)
-    zeitwerk (2.2.2)
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby