Drop sucker_punch in favor of vanilla async

Gemfile

@@ -9,10 +9,6 @@ group :ci do
   gem 'pg'
 end
 
-group :development do
-  gem 'sucker_punch', require: %w(sucker_punch sucker_punch/async_syntax)
-end
-
 group :development, :test do
   gem 'faker'
   gem 'fakeweb'

Gemfile.lock

@@ -268,8 +268,6 @@ GEM
     state_machines-activerecord (0.4.0)
       activerecord (>= 4.1, < 5.1)
       state_machines-activemodel (>= 0.3.0)
-    sucker_punch (2.0.2)
-      concurrent-ruby (~> 1.0.0)
     thor (0.19.1)
     thread_safe (0.3.5)
     tilt (2.0.5)
@@ -304,7 +302,6 @@ DEPENDENCIES
   simplecov
   spy
   sqlite3
-  sucker_punch
 
 BUNDLED WITH
    1.13.6

test/dummy/config/environments/development.rb

@@ -38,6 +38,8 @@
 
   # Raises error for missing translations
   # config.action_view.raise_on_missing_translations = true
-
-  config.active_job.queue_adapter = :sucker_punch
+  if Rails.application.config_for(:database)['adapter'] == 'sqlite3'
+    Shipit::DeferredTouch.enabled = false
+  end
+  config.active_job.queue_adapter = :async
 end

test/dummy/db/seeds.rb

@@ -6,8 +6,6 @@
 
 # Cheap hack to allow rake db:seed to work
 module Shipit
-  previous_deferred_touch = Shipit::DeferredTouch.enabled
-  Shipit::DeferredTouch.enabled = false
   Stack.send(:define_method, :setup_hooks) {}
   Stack.send(:define_method, :sync_github) {}
   Commit.send(:define_method, :fetch_stats!) {}
@@ -180,6 +178,4 @@ def create_chunks
       ended_at: Time.now.utc,
     )
   end
-ensure
-  Shipit::DeferredTouch.enabled = previous_deferred_touch
 end