Release gitlab-experiment version 0.6.4

Gemfile

@@ -490,7 +490,7 @@ gem 'flipper', '~> 0.21.0'
 gem 'flipper-active_record', '~> 0.21.0'
 gem 'flipper-active_support_cache_store', '~> 0.21.0'
 gem 'unleash', '~> 3.2.2'
-gem 'gitlab-experiment', '~> 0.6.3'
+gem 'gitlab-experiment', '~> 0.6.4'
 
 # Structured logging
 gem 'lograge', '~> 0.5'

Gemfile.lock

@@ -464,7 +464,7 @@ GEM
     gitlab-dangerfiles (2.3.0)
       danger (>= 8.3.1)
       danger-gitlab (>= 8.0.0)
-    gitlab-experiment (0.6.3)
+    gitlab-experiment (0.6.4)
       activesupport (>= 3.0)
       request_store (>= 1.0)
       scientist (~> 1.6, >= 1.6.0)
@@ -1475,7 +1475,7 @@ DEPENDENCIES
   github-markup (~> 1.7.0)
   gitlab-chronic (~> 0.10.5)
   gitlab-dangerfiles (~> 2.3.0)
-  gitlab-experiment (~> 0.6.3)
+  gitlab-experiment (~> 0.6.4)
   gitlab-fog-azure-rm (~> 1.1.1)
   gitlab-labkit (~> 0.21.0)
   gitlab-license (~> 2.0)