spysex.gemspec in spysex-0.1.0 vs spysex.gemspec in spysex-0.2.0

@@ -8,23 +8,23 @@
 
   spec.summary       = 'Spyse API wrapper for Ruby'
   spec.description   = 'Spyse API wrapper for Ruby'
   spec.homepage      = "https://github.com/ninoseki/spysex"
   spec.license       = "MIT"
-  spec.required_ruby_version = Gem::Requirement.new(">= 2.3.0")
+  spec.required_ruby_version = Gem::Requirement.new(">= 2.7")
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
   spec.files = Dir.chdir(File.expand_path(__dir__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "~> 2.0"
-  spec.add_development_dependency "coveralls", "~> 0.8"
+  spec.add_development_dependency "bundler", "~> 2.2"
+  spec.add_development_dependency "coveralls_reborn", "~> 0.22"
   spec.add_development_dependency "rake", "~> 13.0"
-  spec.add_development_dependency "rspec", "~> 3.9"
-  spec.add_development_dependency "vcr", "~> 5.0"
-  spec.add_development_dependency "webmock", "~> 3.7"
+  spec.add_development_dependency "rspec", "~> 3.10"
+  spec.add_development_dependency "vcr", "~> 6.0"
+  spec.add_development_dependency "webmock", "~> 3.13"
 end