Bump serviceworker-rails from 0.5.5 to 0.6.0 (#3475) [ci skip]

Bumps [serviceworker-rails](https://github.com/rossta/serviceworker-rails) from 0.5.5 to 0.6.0.
- [Release notes](https://github.com/rossta/serviceworker-rails/releases)
- [Changelog](https://github.com/rossta/serviceworker-rails/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rossta/serviceworker-rails/compare/v0.5.5...v0.6.0)

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

Gemfile

@@ -84,7 +84,7 @@ gem "s3_direct_upload", "~> 0.1" # Direct Upload to Amazon S3
 gem "sail", "~> 1.5" # Sail is a lightweight Rails engine that brings an admin panel for managing configuration settings on a live Rails app
 gem "sass-rails", "~> 5.0" # Sass adapter for the Rails asset pipeline
 gem "scout_apm", "~> 2.5" # Monitors Ruby apps and reports detailed metrics on performance to Scout
-gem "serviceworker-rails", "~> 0.5" # Integrates ServiceWorker into the Rails asset pipeline
+gem "serviceworker-rails", "~> 0.6" # Integrates ServiceWorker into the Rails asset pipeline
 gem "sitemap_generator", "~> 6.0" # SitemapGenerator is a framework-agnostic XML Sitemap generator
 gem "skylight", "~> 4.1" # Skylight is a smart profiler for Rails, Sinatra, and other Ruby apps
 gem "slack-notifier", "~> 2.3" # A slim ruby wrapper for posting to slack webhooks

Gemfile.lock

@@ -694,7 +694,7 @@ GEM
     selenium-webdriver (3.142.3)
       childprocess (>= 0.5, < 2.0)
       rubyzip (~> 1.2, >= 1.2.2)
-    serviceworker-rails (0.5.5)
+    serviceworker-rails (0.6.0)
       railties (>= 3.1)
     shellany (0.0.1)
     shoulda-matchers (4.1.0)
@@ -937,7 +937,7 @@ DEPENDENCIES
   sass-rails (~> 5.0)
   scout_apm (~> 2.5)
   sdoc (~> 1.0)
-  serviceworker-rails (~> 0.5)
+  serviceworker-rails (~> 0.6)
   shoulda-matchers (= 4.1.0)
   simplecov (~> 0.17)
   sitemap_generator (~> 6.0)