Merge pull request #127 from splunk/rack

Bumped rack to v2.2.3.1

Author: hvaghani221

docker/Gemfile

@@ -13,6 +13,7 @@ gem 'multi_json', '=1.14.1'
 gem 'bigdecimal', '=3.0.0'
 gem 'kubeclient', '=4.9.3'
 gem 'http_parser.rb', '=0.8.0'
+gem 'rack', '>= 2.2.3.1'
 
 gem "fluent-plugin-splunk-hec", ">= 1.2.5"
 gem 'fluent-plugin-kubernetes-metrics', path: 'gem/'

docker/Gemfile.lock

@@ -114,7 +114,7 @@ GEM
       webfinger (>= 1.0.1)
     prometheus-client (4.0.0)
     public_suffix (4.0.7)
-    rack (2.2.3)
+    rack (2.2.3.1)
     rack-oauth2 (1.19.0)
       activesupport
       attr_required
@@ -171,6 +171,7 @@ DEPENDENCIES
   kubeclient (= 4.9.3)
   multi_json (= 1.14.1)
   oj (= 3.10.18)
+  rack (>= 2.2.3.1)
 
 BUNDLED WITH
    2.1.4