Bump actionpack from 6.0.2.1 to 6.0.3.1 in /test/samples

Bumps [actionpack](https://github.com/rails/rails) from 6.0.2.1 to 6.0.3.1.
- [Release notes](https://github.com/rails/rails/releases)
- [Changelog](https://github.com/rails/rails/blob/v6.0.3.1/actionpack/CHANGELOG.md)
- [Commits](rails/rails@v6.0.2.1...v6.0.3.1)

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

Author: dependabot[bot]

test/samples/Gemfile.lock

@@ -15,27 +15,27 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    actionpack (6.0.2.1)
-      actionview (= 6.0.2.1)
-      activesupport (= 6.0.2.1)
+    actionpack (6.0.3.1)
+      actionview (= 6.0.3.1)
+      activesupport (= 6.0.3.1)
       rack (~> 2.0, >= 2.0.8)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actionview (6.0.2.1)
-      activesupport (= 6.0.2.1)
+    actionview (6.0.3.1)
+      activesupport (= 6.0.3.1)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    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)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
     ast (2.4.0)
@@ -53,22 +53,22 @@ GEM
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.11)
     byebug (11.1.1)
-    carrierwave (2.0.2)
+    carrierwave (2.1.0)
       activemodel (>= 5.0.0)
       activesupport (>= 5.0.0)
       addressable (~> 2.6)
       image_processing (~> 1.1)
       mimemagic (>= 0.3.0)
       mini_mime (>= 0.1.3)
     colorize (0.8.1)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.6)
     crass (1.0.6)
     docile (1.3.2)
     erubi (1.9.0)
     ffi (1.12.2)
     i18n (1.8.2)
       concurrent-ruby (~> 1.0)
-    image_processing (1.10.3)
+    image_processing (1.11.0)
       mini_magick (>= 4.9.5, < 5)
       ruby-vips (>= 2.0.17, < 3)
     jaro_winkler (1.5.4)
@@ -77,35 +77,35 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.4.0)
+    loofah (2.5.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     macaddr (1.7.2)
       systemu (~> 2.6.5)
-    method_source (0.9.2)
+    method_source (1.0.0)
     mime-types (1.25.1)
-    mimemagic (0.3.4)
+    mimemagic (0.3.5)
     mini_magick (4.10.1)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.14.0)
+    minitest (5.14.1)
     msgpack (1.3.3)
-    nokogiri (1.10.7)
+    nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
     parallel (1.19.1)
     parser (2.7.0.2)
       ast (~> 2.4.0)
-    public_suffix (4.0.3)
+    public_suffix (4.0.5)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.3.0)
       loofah (~> 2.3)
-    railties (6.0.2.1)
-      actionpack (= 6.0.2.1)
-      activesupport (= 6.0.2.1)
+    railties (6.0.3.1)
+      actionpack (= 6.0.3.1)
+      activesupport (= 6.0.3.1)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.20.3, < 2.0)
@@ -136,7 +136,7 @@ GEM
     systemu (2.6.5)
     thor (1.0.1)
     thread_safe (0.3.6)
-    tzinfo (1.2.6)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     unicode-display_width (1.6.1)
     uniform_notifier (1.13.0)
@@ -147,7 +147,7 @@ GEM
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
-    zeitwerk (2.2.2)
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby