AP-1002: Add Sidekiq 8 support (#33)

Upgrade sidekiq-bus for Sidekiq 8 compatibility:

- Bump sidekiq dependency to >= 7.3, < 9.0 (minimum 7.3 required for the new Sidekiq::Web.configure block API)

- Bump sidekiq-scheduler to >= 5.0, < 7.0 (6.x supports Sidekiq 8)

- Migrate web UI registration to Sidekiq::Web.configure block with explicit name:, tab:, and index: keyword arguments (required by Sidekiq 8, forward-compatible with Sidekiq 7.3+)

- Bump version to 3.0.0

Verified by running the full RSpec suite (108 examples, 0 failures) against both Sidekiq 8.1.6 and Sidekiq 7.3.9.

Jira: https://taskrabbit.atlassian.net/browse/AP-1002

Author: RajRoR

CHANGELOG.md

@@ -8,6 +8,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+## [3.0.0] - 2026-06-05
+
+### Changed
+- [BREAKING] Sidekiq dependency now allows Sidekiq 8.X (still supports 7.3+).
+- [BREAKING] SidekiqScheduler dependency now allows 6.X to support Sidekiq 8.
+- Web UI registration migrated to Sidekiq::Web.configure block with explicit
+  name:, tab:, and index: keyword arguments, which are required by Sidekiq 8.
+  The same syntax is forward-compatible with Sidekiq 7.
+
 ## [2.0.0] - 2025-06-25
 
 ### Fixed 

lib/sidekiq_bus/server.rb

@@ -134,6 +134,7 @@ def query_subscriptions(app, query_attributes)
   end
 end
 
-Sidekiq::Web.register SidekiqBus::Server
-Sidekiq::Web.locales << File.expand_path(File.dirname(__FILE__) + "/web/locales")
-Sidekiq::Web.tabs['Bus'] = 'bus'
+Sidekiq::Web.configure do |cfg|
+  cfg.register(SidekiqBus::Server, name: 'sidekiq_bus', tab: 'Bus', index: 'bus')
+  cfg.locales << File.expand_path(File.dirname(__FILE__) + "/web/locales")
+end

lib/sidekiq_bus/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module SidekiqBus
-  VERSION = '2.0.1'
+  VERSION = '3.0.0'
 end

sidekiq-bus.gemspec

@@ -18,8 +18,8 @@ Gem::Specification.new do |s|
 
   s.add_dependency('queue-bus', ['>= 0.7', '< 1'])
   s.add_dependency('redis', ['>= 4.0', '< 6.0'])
-  s.add_dependency('sidekiq', ['>= 7.0.0', '< 8.0'])
-  s.add_dependency('sidekiq-scheduler', ['>= 5.0', '< 6.0'])
+  s.add_dependency('sidekiq', ['>= 7.3', '< 9.0'])
+  s.add_dependency('sidekiq-scheduler', ['>= 5.0', '< 7.0'])
 
   s.add_development_dependency("rspec")
   s.add_development_dependency("pry")