elasticsearch-api.gemspec in elasticsearch-api-7.16.1 vs elasticsearch-api.gemspec in elasticsearch-api-7.16.3

@@ -60,13 +60,20 @@
   s.add_development_dependency 'yard'
 
   # Gems for testing integrations
   s.add_development_dependency 'jsonify'
   s.add_development_dependency 'hashie'
+  # Temporary support for Ruby 2.6, since it's EOL March 2022:
+  if RUBY_VERSION < '2.7.0'
+    s.add_development_dependency 'jbuilder', '< 7.0.0'
+  else
+    s.add_development_dependency 'activesupport'
+    s.add_development_dependency 'jbuilder'
+  end
 
   s.add_development_dependency 'cane'
   s.add_development_dependency 'escape_utils' unless defined? JRUBY_VERSION
-  s.add_development_dependency 'jbuilder'
+
   s.add_development_dependency 'require-prof' unless defined?(JRUBY_VERSION) || defined?(Rubinius)
   s.add_development_dependency 'simplecov'
   s.add_development_dependency 'test-unit', '~> 2'
   s.add_development_dependency 'ruby-prof' unless defined?(JRUBY_VERSION) || defined?(Rubinius)