Require Ruby 2.7+, in line with what Rails 7 will demand

David Heinemeier Hansson · David Heinemeier Hansson · commit 4b6f5bf1e8d0 · 2021-10-07T09:37:46.000+02:00
diff --git a/importmap-rails.gemspec b/importmap-rails.gemspec
@@ -14,5 +14,6 @@ Gem::Specification.new do |spec|
 
   spec.files = Dir["{app,config,db,lib}/**/*", "MIT-LICENSE", "Rakefile", "README.md"]
 
+  spec.required_ruby_version = ">= 2.7.0"
   spec.add_dependency "rails", ">= 6.0.0"
 end
