chore(deps): bump sidekiq from 7.3.7 to 7.3.8

Bumps [sidekiq](https://github.com/sidekiq/sidekiq) from 7.3.7 to 7.3.8.
- [Changelog](https://github.com/sidekiq/sidekiq/blob/main/Changes.md)
- [Commits](sidekiq/sidekiq@v7.3.7...v7.3.8)

---
updated-dependencies:
- dependency-name: sidekiq
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile

@@ -35,7 +35,7 @@ gem 'responders'
 gem 'rqrcode'
 gem 'sassc-rails'
 gem 'secure_headers'
-gem 'sidekiq', '~> 7.3.7'
+gem 'sidekiq', '~> 7.3.8'
 gem 'sinatra'
 gem 'sprockets', '~> 4'
 gem 'uglifier'

Gemfile.lock

@@ -313,7 +313,7 @@ GEM
       execjs
       railties (>= 3.2)
       tilt
-    redis-client (0.23.1)
+    redis-client (0.23.2)
       connection_pool
     regexp_parser (2.9.2)
     reline (0.5.12)
@@ -346,7 +346,8 @@ GEM
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
     semantic_range (3.0.0)
-    sidekiq (7.3.7)
+    sidekiq (7.3.8)
+      base64
       connection_pool (>= 2.3.0)
       logger
       rack (>= 2.2.4)
@@ -447,7 +448,7 @@ DEPENDENCIES
   sassc-rails
   secure_headers
   selenium-webdriver
-  sidekiq (~> 7.3.7)
+  sidekiq (~> 7.3.8)
   sinatra
   spring
   sprockets (~> 4)