From e4b527377af9c09bdf0ac46cb2c42e25b12ea12d Mon Sep 17 00:00:00 2001
From: eric <haanhduclinh@yahoo.com>
Date: Wed, 4 Oct 2017 20:08:24 +0700
Subject: [PATCH] add require ruby version

---
 pixabay_api.gemspec | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pixabay_api.gemspec b/pixabay_api.gemspec
index dda51ef..ca60e98 100644
--- a/pixabay_api.gemspec
+++ b/pixabay_api.gemspec
@@ -19,6 +19,7 @@ Gem::Specification.new do |s|
     f.match(%r{^(test|spec|features)/})
   end
   s.require_paths = ['lib']
+  s.required_ruby_version = '>= 2.3.0'
   s.add_development_dependency 'bundler', '~> 1.15'
   s.add_development_dependency 'webmock', '~> 3.0'
   s.add_development_dependency 'rspec', '~> 3.0'