Bump sidekiq from 4.1.1 to 5.2.8

Bumps [sidekiq](https://github.com/mperham/sidekiq) from 4.1.1 to 5.2.8.
- [Release notes](https://github.com/mperham/sidekiq/releases)
- [Changelog](https://github.com/mperham/sidekiq/blob/main/Changes.md)
- [Commits](sidekiq/sidekiq@v4.1.1...v5.2.8)

---
updated-dependencies:
- dependency-name: sidekiq
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile

@@ -32,7 +32,7 @@ gem 'groupdate'
 gem "chartkick"
 gem 'rubyzip', '>= 1.0.0'
 
-gem 'sidekiq', '< 5'
+gem 'sidekiq', '< 6'
 gem 'sidekiq-status'
 gem 'sidekiq-unique-jobs', '~> 4.0.17'
 gem 'redis-rails', '~> 4.0.0'

Gemfile.lock

@@ -76,6 +76,7 @@ GEM
       ember-source (>= 1.0, < 3.1)
       execjs (>= 1.2, < 3)
     bcrypt (3.1.12)
+    bcrypt_pbkdf (1.1.0)
     better_errors (1.1.0)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
@@ -141,8 +142,8 @@ GEM
       execjs
     coffee-script-source (1.12.2)
     columnize (0.8.9)
-    concurrent-ruby (1.1.5)
-    connection_pool (2.2.0)
+    concurrent-ruby (1.1.10)
+    connection_pool (2.2.5)
     coveralls (0.7.1)
       multi_json (~> 1.3)
       rest-client
@@ -167,6 +168,7 @@ GEM
     dotenv (2.0.1)
     dotenv-rails (2.0.1)
       dotenv (= 2.0.1)
+    ed25519 (1.3.0)
     em-websocket (0.4.0)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.5.3)
@@ -280,9 +282,9 @@ GEM
       activerecord-postgres-hstore
       activesupport
     nested_form (0.3.2)
-    net-scp (2.0.0)
-      net-ssh (>= 2.6.5, < 6.0.0)
-    net-ssh (4.2.0)
+    net-scp (3.0.0)
+      net-ssh (>= 2.6.5, < 7.0.0)
+    net-ssh (7.0.0.beta1)
     netrc (0.11.0)
     nokogiri (1.10.3)
       mini_portile2 (~> 2.4.0)
@@ -327,7 +329,7 @@ GEM
     rack-cors (0.3.0)
     rack-livereload (0.3.11)
       rack
-    rack-protection (1.4.0)
+    rack-protection (1.5.5)
       rack
     rack-test (0.6.3)
       rack (>= 1.0)
@@ -350,7 +352,7 @@ GEM
       thor (>= 0.18.1, < 2.0)
     rainbow (2.0.0)
     rake (10.0.4)
-    redis (3.3.0)
+    redis (4.7.1)
     redis-actionpack (4.0.1)
       actionpack (~> 4)
       redis-rack (~> 1.5.0)
@@ -417,10 +419,11 @@ GEM
       thor (~> 0.14)
     sentient_user (0.3.3)
       railties (>= 3.1)
-    sidekiq (4.1.1)
-      concurrent-ruby (~> 1.0)
-      connection_pool (~> 2.2, >= 2.2.0)
-      redis (~> 3.2, >= 3.2.1)
+    sidekiq (5.2.8)
+      connection_pool (~> 2.2, >= 2.2.2)
+      rack (< 2.1.0)
+      rack-protection (>= 1.5.0)
+      redis (>= 3.3.5, < 5)
     sidekiq-status (0.6.0)
       sidekiq (>= 2.7)
     sidekiq-unique-jobs (4.0.18)
@@ -453,7 +456,7 @@ GEM
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
-    sshkit (1.18.2)
+    sshkit (1.21.2)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
     susy (2.2.14)
@@ -475,7 +478,7 @@ GEM
       polyglot
       polyglot (>= 0.3.1)
     ttfunk (1.0.3)
-    tzinfo (0.3.46)
+    tzinfo (0.3.60)
     uglifier (2.7.2)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
@@ -512,6 +515,7 @@ DEPENDENCIES
   annotate (>= 2.5.0)
   appsignal
   aws-sdk (~> 2)
+  bcrypt_pbkdf
   better_errors (~> 1.1.0)
   binding_of_caller (>= 0.7.2)
   bootstrap-sass (~> 2.3.2.2)
@@ -537,6 +541,7 @@ DEPENDENCIES
   database_cleaner (>= 1.2.0)
   devise (~> 3.5.10)
   dotenv-rails
+  ed25519
   ember-data-source (= 0.14)
   ember-rails (~> 0.14.1)
   ember-source (~> 1.6.0)
@@ -564,6 +569,7 @@ DEPENDENCIES
   memcache-client
   nested-hstore
   nested_form (~> 0.3.2)
+  net-ssh (= 7.0.0.beta1)
   nokogiri (>= 1.8.5)
   oj
   paper_trail (~> 4.0)
@@ -590,7 +596,7 @@ DEPENDENCIES
   rubyzip (>= 1.0.0)
   sass-rails (~> 5.0.0)
   select2-rails (~> 3.5.4)
-  sidekiq (< 5)
+  sidekiq (< 6)
   sidekiq-status
   sidekiq-unique-jobs (~> 4.0.17)
   simplecov