From c2d3ae33e7117f731a457612d61a1bf081ec0885 Mon Sep 17 00:00:00 2001
From: Adam McCrea <adam@adamlogic.com>
Date: Wed, 9 Aug 2023 13:45:53 -0400
Subject: [PATCH] Require "set" for older Ruby versions

---
 .standard.yml                                         | 2 ++
 judoscale-ruby/lib/judoscale/job_metrics_collector.rb | 1 +
 2 files changed, 3 insertions(+)

diff --git a/.standard.yml b/.standard.yml
index ec41ae04..1c280080 100644
--- a/.standard.yml
+++ b/.standard.yml
@@ -1,2 +1,4 @@
+ruby_version: 3.0
+
 ignore:
   - "sample-apps/**/*"
diff --git a/judoscale-ruby/lib/judoscale/job_metrics_collector.rb b/judoscale-ruby/lib/judoscale/job_metrics_collector.rb
index 87c614fb..82ffdcad 100644
--- a/judoscale-ruby/lib/judoscale/job_metrics_collector.rb
+++ b/judoscale-ruby/lib/judoscale/job_metrics_collector.rb
@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 
+require "set"
 require "judoscale/metrics_collector"
 require "judoscale/logger"