Bump airbrake from 9.1.0 to 9.2.1 (#2709) [ci skip]

Bumps [airbrake](https://github.com/airbrake/airbrake) from 9.1.0 to 9.2.1.
- [Release notes](https://github.com/airbrake/airbrake/releases)
- [Changelog](https://github.com/airbrake/airbrake/blob/master/CHANGELOG.md)
- [Commits](https://github.com/airbrake/airbrake/compare/v9.1.0...v9.2.1)

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

Gemfile

@@ -20,7 +20,7 @@ gem "acts_as_follower", github: "thepracticaldev/acts_as_follower", branch: "mas
 gem "addressable", "~> 2.5", ">= 2.5.2" # A replacement for the URI implementation that is part of Ruby's standard library
 gem "administrate", "~> 0.11" # A Rails engine that helps you put together a super-flexible admin dashboard
 gem "ahoy_email", "~> 1.0" # Email analytics for Rails
-gem "airbrake", "~> 9.1" # Airbrake is an online tool that provides robust exception tracking in any of your Ruby applications
+gem "airbrake", "~> 9.2" # Airbrake is an online tool that provides robust exception tracking in any of your Ruby applications
 gem "algoliasearch-rails", "~> 1.21" # Algolia Search is a hosted search engine capable of delivering real-time results from the first keystroke
 gem "algorithmia", "~> 1.0" # Ruby Client for Algorithmia Algorithms and Data API
 gem "ancestry", "~> 3.0" # Ancestry allows the records of a ActiveRecord model to be organized in a tree structure

Gemfile.lock

@@ -92,9 +92,9 @@ GEM
       addressable (>= 2.3.2)
       nokogiri
       safely_block (>= 0.1.1)
-    airbrake (9.1.0)
-      airbrake-ruby (~> 4.2)
-    airbrake-ruby (4.2.5)
+    airbrake (9.2.1)
+      airbrake-ruby (~> 4.3)
+    airbrake-ruby (4.3.0)
       rbtree3 (~> 0.5)
     algoliasearch (1.26.0)
       httpclient (~> 2.8, >= 2.8.3)
@@ -831,7 +831,7 @@ DEPENDENCIES
   addressable (~> 2.5, >= 2.5.2)
   administrate (~> 0.11)
   ahoy_email (~> 1.0)
-  airbrake (~> 9.1)
+  airbrake (~> 9.2)
   algoliasearch-rails (~> 1.21)
   algorithmia (~> 1.0)
   ancestry (~> 3.0)