Add wrap_in_app_executor in a few necessary places

lib/solid_queue/processes/registrable.rb

@@ -18,17 +18,19 @@ def process_id
       attr_accessor :process
 
       def register
-        @process = SolidQueue::Process.register \
-          kind: kind,
-          name: name,
-          pid: pid,
-          hostname: hostname,
-          supervisor: try(:supervisor),
-          metadata: metadata.compact
+        wrap_in_app_executor do
+          @process = SolidQueue::Process.register \
+            kind: kind,
+            name: name,
+            pid: pid,
+            hostname: hostname,
+            supervisor: try(:supervisor),
+            metadata: metadata.compact
+        end
       end
 
       def deregister
-        process&.deregister
+        wrap_in_app_executor { process&.deregister }
       end
 
       def registered?

lib/solid_queue/scheduler/recurring_schedule.rb

@@ -46,7 +46,7 @@ def persist_tasks
       end
 
       def reload_tasks
-        @configured_tasks = SolidQueue::RecurringTask.where(key: task_keys)
+        @configured_tasks = SolidQueue::RecurringTask.where(key: task_keys).to_a
       end
 
       def schedule(task)

lib/solid_queue/supervisor.rb

@@ -176,9 +176,11 @@ def replace_fork(pid, status)
       # executions it had claimed as failed so that they can be retried
       # by some other worker.
       def handle_claimed_jobs_by(terminated_fork, status)
-        if registered_process = SolidQueue::Process.find_by(name: terminated_fork.name)
-          error = Processes::ProcessExitError.new(status)
-          registered_process.fail_all_claimed_executions_with(error)
+        wrap_in_app_executor do
+          if registered_process = SolidQueue::Process.find_by(name: terminated_fork.name)
+            error = Processes::ProcessExitError.new(status)
+            registered_process.fail_all_claimed_executions_with(error)
+          end
         end
       end