Merge pull request #1884 from alphagov/dependabot/bundler/rspec-sidekiq-5.3.0

Author: govuk-ci

Gemfile.lock

@@ -631,7 +631,7 @@ GEM
       rspec-expectations (~> 3.13)
       rspec-mocks (~> 3.13)
       rspec-support (~> 3.13)
-    rspec-sidekiq (5.2.0)
+    rspec-sidekiq (5.3.0)
       rspec-core (~> 3.0)
       rspec-expectations (~> 3.0)
       rspec-mocks (~> 3.0)