bolognese.gemspec in bolognese-1.9.18 vs bolognese.gemspec in bolognese-1.10.0

@@ -11,10 +11,10 @@
   s.description   = "Ruby gem and command-line utility for conversion of DOI metadata from and to different metadata formats, including schema.org."
   s.require_paths = ["lib"]
   s.version       = Bolognese::VERSION
   s.extra_rdoc_files = ["README.md"]
   s.license       = 'MIT'
-  s.required_ruby_version = '~> 2.3'
+  s.required_ruby_version = ['>=2.3']
 
   # Declare dependencies here, rather than in the Gemfile
   s.add_dependency 'maremma', '>= 4.9.4', '< 5'
   s.add_dependency 'faraday', '~> 0.17.3'
   s.add_dependency 'nokogiri', '>= 1.13.2', '< 1.14'