Bump activesupport from 3.2.12 to 6.0.3.3

Bumps [activesupport](https://github.com/rails/rails) from 3.2.12 to 6.0.3.3.
- [Release notes](https://github.com/rails/rails/releases)
- [Changelog](https://github.com/rails/rails/blob/v6.0.3.3/activesupport/CHANGELOG.md)
- [Commits](rails/rails@v3.2.12...v6.0.3.3)

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile.lock

@@ -29,9 +29,12 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (3.2.12)
-      i18n (~> 0.6)
-      multi_json (~> 1.0)
+    activesupport (6.0.3.3)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+      zeitwerk (~> 2.2, >= 2.2.2)
     addressable (2.3.3)
     celluloid (0.13.0)
       timers (>= 1.0.0)
@@ -45,21 +48,22 @@ GEM
     faraday (0.8.7)
       multipart-post (~> 1.1)
     hashie (2.0.3)
-    i18n (0.9.5)
+    i18n (1.8.5)
       concurrent-ruby (~> 1.0)
     json (2.3.1)
     kitchen-vagrant (0.6.0)
       test-kitchen (~> 1.0.0.alpha.0)
       vagrant (~> 1.0)
     method_source (0.8.1)
     minitar (0.9)
+    minitest (5.14.2)
     mixlib-authentication (1.3.0)
       mixlib-log
     mixlib-config (1.1.2)
     mixlib-log (1.6.0)
     mixlib-shellout (1.1.0)
     molinillo (0.6.6)
-    multi_json (1.7.2)
+    multi_json (1.15.0)
     multipart-post (1.2.0)
     net-http-persistent (2.8)
     net-scp (3.0.0)
@@ -102,9 +106,13 @@ GEM
       safe_yaml
       thor
     thor (0.18.1)
+    thread_safe (0.3.6)
     timers (1.1.0)
+    tzinfo (1.2.7)
+      thread_safe (~> 0.1)
     vagrant (1.5.0)
     yajl-ruby (1.1.0)
+    zeitwerk (2.4.0)
 
 PLATFORMS
   ruby