Gemfile in manageiq-api-client-0.4.0 vs Gemfile in manageiq-api-client-0.6.0

@@ -5,11 +5,16 @@
 
 # Load developer specific Gemfile
 dev_gemfile = File.expand_path("Gemfile.dev.rb", __dir__)
 eval_gemfile(dev_gemfile) if File.exist?(dev_gemfile)
 
-case ENV['TEST_RAILS_VERSION']
-when "6.0"
-  gem "activesupport", "~>6.0.4"
-when "6.1"
-  gem "activesupport", "~>6.1.4"
-end
+minimum_version =
+  case ENV['TEST_RAILS_VERSION']
+  when "7.2"
+    "~>7.2.1"
+  when "7.1"
+    "~>7.1.4"
+  else
+    "~>7.0.8"
+  end
+
+gem "activesupport", minimum_version