avro-builder.gemspec in avro-builder-0.16.0 vs avro-builder.gemspec in avro-builder-0.16.1

@@ -18,10 +18,10 @@
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_runtime_dependency 'avro', '>= 1.7.0'
+  spec.add_runtime_dependency 'avro', '>= 1.7.0', '< 1.10.0'
 
   spec.add_development_dependency 'appraisal'
   spec.add_development_dependency 'bundler', '~> 1.11'
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'rspec', '~> 3.0'