Merge branch 'update-labkit-ruby-0.12.1' into 'master'

Update gitlab-labkit to 0.12.1

See merge request gitlab-org/gitlab!37055

Gemfile

@@ -306,7 +306,7 @@ gem 'sentry-raven', '~> 2.9'
 gem 'premailer-rails', '~> 1.10.3'
 
 # LabKit: Tracing and Correlation
-gem 'gitlab-labkit', '0.12.0'
+gem 'gitlab-labkit', '0.12.1'
 
 # I18n
 gem 'ruby_parser', '~> 3.8', require: false

Gemfile.lock

@@ -396,7 +396,7 @@ GEM
     github-markup (1.7.0)
     gitlab-chronic (0.10.5)
       numerizer (~> 0.2)
-    gitlab-labkit (0.12.0)
+    gitlab-labkit (0.12.1)
       actionpack (>= 5.0.0, < 6.1.0)
       activesupport (>= 5.0.0, < 6.1.0)
       grpc (~> 1.19)
@@ -1254,7 +1254,7 @@ DEPENDENCIES
   gitaly (~> 13.2.0.pre.rc2)
   github-markup (~> 1.7.0)
   gitlab-chronic (~> 0.10.5)
-  gitlab-labkit (= 0.12.0)
+  gitlab-labkit (= 0.12.1)
   gitlab-license (~> 1.0)
   gitlab-mail_room (~> 0.0.6)
   gitlab-markup (~> 1.7.1)