Merge pull request #57 from ddbj/dependabot/bundler/backend/sidekiq-scheduler-5.0.2

Bump sidekiq-scheduler from 5.0.1 to 5.0.2 in /backend

Author: ursm

backend/Gemfile.lock

@@ -86,7 +86,7 @@ GEM
       aws-eventstream (~> 1, >= 1.0.2)
     builder (3.2.4)
     climate_control (1.2.0)
-    concurrent-ruby (1.2.0)
+    concurrent-ruby (1.2.2)
     connection_pool (2.3.0)
     crack (0.4.5)
       rexml
@@ -268,9 +268,9 @@ GEM
       connection_pool (>= 2.3.0)
       rack (>= 2.2.4)
       redis-client (>= 0.11.0)
-    sidekiq-scheduler (5.0.1)
+    sidekiq-scheduler (5.0.2)
       rufus-scheduler (~> 3.2)
-      sidekiq (>= 4, < 8)
+      sidekiq (>= 6, < 8)
       tilt (>= 1.4.0)
     signet (0.17.0)
       addressable (~> 2.8)