Bump rails-controller-testing from 1.0.4 to 1.0.5 (#14161)

Bumps [rails-controller-testing](https://github.com/rails/rails-controller-testing) from 1.0.4 to 1.0.5.
- [Release notes](https://github.com/rails/rails-controller-testing/releases)
- [Commits](https://github.com/rails/rails-controller-testing/compare/v1.0.4...v1.0.5)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -463,10 +463,10 @@ GEM
       bundler (>= 1.3.0)
       railties (= 5.2.4.3)
       sprockets-rails (>= 2.0.0)
-    rails-controller-testing (1.0.4)
-      actionpack (>= 5.0.1.x)
-      actionview (>= 5.0.1.x)
-      activesupport (>= 5.0.1.x)
+    rails-controller-testing (1.0.5)
+      actionpack (>= 5.0.1.rc1)
+      actionview (>= 5.0.1.rc1)
+      activesupport (>= 5.0.1.rc1)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)