appdash.gemspec in appdash-0.6.2 vs appdash.gemspec in appdash-0.6.3

@@ -1,15 +1,15 @@
 # -*- encoding: utf-8 -*-
 
 Gem::Specification.new do |s|
   s.name          = "appdash"
-  s.version       = "0.6.2"
+  s.version       = "0.6.3"
   s.authors       = ["Black Square Media"]
   s.email         = ["[e-mail]"]
   s.summary       = %q{Appdash client for ruby}
   s.description   = %q{Ruby client for Appdash, Sourcegraph's application tracing system, based on Google's Dapper}
   s.homepage      = "https://github.com/bsm/appdash-rb"
-  s.required_ruby_version = '>= 1.9.0'
+  s.required_ruby_version = '>= 2.2.0'
 
   s.files         = `git ls-files`.split($/)
   s.test_files    = s.files.grep(%r{^(spec)/})
   s.require_paths = ["lib"]