Merge branch '54201-update-rack-to-2.0.6' into 'master'

Update rack to 2.0.6

Closes #54201

See merge request gitlab-org/gitlab-ce!23171

changelogs/unreleased/54201-update-rack-to-2-0-6.yml

@@ -0,0 +1,5 @@
+---
+title: Update rack to 2.0.6 (for QA environments)
+merge_request: 23171
+author: Takuya Noguchi
+type: security

qa/Gemfile.lock

@@ -56,7 +56,7 @@ GEM
       byebug (~> 9.1)
       pry (~> 0.10)
     public_suffix (3.0.1)
-    rack (2.0.3)
+    rack (2.0.6)
     rack-test (0.8.2)
       rack (>= 1.0, < 3)
     rake (12.3.0)
@@ -103,4 +103,4 @@ DEPENDENCIES
   selenium-webdriver (~> 3.8.0)
 
 BUNDLED WITH
-   1.16.4
+   1.17.1

qa/qa/fixtures/auto_devops_rack/Gemfile.lock

@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    rack (2.0.4)
+    rack (2.0.6)
     rake (12.3.0)
 
 PLATFORMS
@@ -12,4 +12,4 @@ DEPENDENCIES
   rake
 
 BUNDLED WITH
-   1.16.1
+   1.17.1