I think this doesn't work in Rails 7.1.

Have you tested the generator "manually" on a new application?

Thank you for the comment @crackofdusk ! It has made me investigate more and try the generator in a new app.
It looks like it’s working, but please let me know if you think otherwise.

I took the following steps to test it:

• I created a new Rails 7.1.2 App

• I added the generator to this app.

• I added the template active_job.rb

• I ran in my terminal bin/rails generate jobs

• This has generated the following

  gemfile  sidekiq
           run  bundle install from "."
  Bundle complete! 16 Gemfile dependencies, 85 gems now installed.
  Use `bundle info [gemname]` to see where a bundled gem is installed.
        create  config/initializers/active_job.rb
  Add default Procfile.dev
        create  Procfile.dev

• I can see the sidekiq gem in the Gemfile, the active_job file in initializers, and the Procfile with the expected configuration.

• Then I create a job - MyJob

I modified the initializer to:

require "active_job/logging"
require "active_job/log_subscriber"


# ActiveSupport::Notifications.unsubscribe("enqueue.active_job")
Rails.logger.info "Custom Active Job initializer is running"

module ActiveJob
  module Logging
    class EnqueueLogSubscriber < LogSubscriber
      puts "ActiveJob::Logging::EnqueueLogSubscriber"
      puts "I'm running"
      define_method :enqueue, instance_method(:enqueue)
    end
  end
end

ActiveJob::Logging::EnqueueLogSubscriber.attach_to(:active_job)

I ran rails console and I can see:

ActiveJob::Logging::EnqueueLogSubscriber
I'm running

and when I run the job MyJob.perform_later, I can see in the logs:

Custom Active Job initializer is running
[ActiveJob] Enqueued MyJob (Job ID: 02a76977-c7a1-47c6-8366-787c097b83f4) to Sidekiq(default)
[ActiveJob] ↳ (irb):1:in `<main>'
[ActiveJob] Enqueued MyJob (Job ID: 02a76977-c7a1-47c6-8366-787c097b83f4)

Let me know what you think 😃

I added the gem from this branch into the new rails app using:

group :development, :test do
  gem "suspenders", github: "thoughtbot/suspenders", branch: "suspenders-3-0-0-jobs-generator"
end

and run the generator.

bin/rails g suspenders:jobs

I got the same output as above.

Thank you for testing! I had a problem with this patch when upgrading an application from Rails 7.0 to 7.1. The error could have been caused by something else. For me it's enough if this generator works a new Rails application.

Here's the commit that introduced this for context.

38b530c

Thank you 🙂