Merge pull request #863 from Shopify/rm-2.2

Prepare to 2.2.0

Author: rafaelfranca

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    maintenance_tasks (2.1.1)
+    maintenance_tasks (2.2.0)
       actionpack (>= 6.0)
       activejob (>= 6.0)
       activerecord (>= 6.0)

maintenance_tasks.gemspec

@@ -2,13 +2,15 @@
 
 Gem::Specification.new do |spec|
   spec.name = "maintenance_tasks"
-  spec.version = "2.1.1"
+  spec.version = "2.2.0"
   spec.author = "Shopify Engineering"
   spec.email = "[email protected]"
   spec.homepage = "https://github.com/Shopify/maintenance_tasks"
   spec.summary = "A Rails engine for queuing and managing maintenance tasks"
   spec.license = "MIT"
 
+  spec.required_ruby_version = ">= 3.0"
+
   spec.metadata = {
     "source_code_uri" =>
       "https://github.com/Shopify/maintenance_tasks/tree/v#{spec.version}",