gitlab-exporter.gemspec in gitlab-exporter-13.2.0 vs gitlab-exporter.gemspec in gitlab-exporter-13.3.0

@@ -8,9 +8,10 @@
   s.date          = "2016-07-27"
   s.summary       = "GitLab metrics exporter"
   s.description   = "GitLab metrics exporter to use with prometheus"
   s.authors       = ["Pablo Carranza"]
   s.email         = "[e-mail]"
+  s.required_ruby_version = ">= 3.0.0"
 
   s.files         = `git ls-files -z`.split("\x0")
 
   s.executables   = ["gitlab-exporter"]
   s.test_files    = s.files.grep(%r{^(spec)/})