relaton_iana.gemspec in relaton-iana-1.14.1 vs relaton_iana.gemspec in relaton-iana-1.14.2

@@ -10,11 +10,11 @@
 
   spec.summary       = "RelatonIana: Ruby XMLDOC impementation."
   spec.description   = "RelatonIana: Ruby XMLDOC impementation."
   spec.homepage      = "https://github.com/relaton/relaton-iana"
   spec.license       = "BSD-2-Clause"
-  spec.required_ruby_version = ">= 2.5.0"
+  spec.required_ruby_version = ">= 2.7.0"
 
   # spec.metadata["allowed_push_host"] = "TODO: Set to 'https://mygemserver.com'"
 
   spec.metadata["homepage_uri"] = spec.homepage
   # spec.metadata["source_code_uri"] = "TODO: Put your gem's public repo URL here."
@@ -28,20 +28,12 @@
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{\Aexe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "equivalent-xml", "~> 0.6"
-  spec.add_development_dependency "rubocop"
-  spec.add_development_dependency "rubocop-performance"
-  spec.add_development_dependency "rubocop-rails"
-  spec.add_development_dependency "ruby-jing"
-  spec.add_development_dependency "simplecov"
-  spec.add_development_dependency "vcr"
-  spec.add_development_dependency "webmock"
 
-  spec.add_dependency "faraday", "~> 1.0"
+  spec.add_dependency "faraday", "~> 2.7.0"
   spec.add_dependency "relaton-bib", "~> 1.14.0"
-  spec.add_dependency "ruby-jing"
 
   # Uncomment to register a new dependency of your gem
   # spec.add_dependency "example-gem", "~> 1.0"
 
   # For more information and examples about making a new gem, checkout our