```ruby
# coding: utf-8
lib = File.expand_path('../lib', __FILE__)
$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
require 'perobs/version'

GEM_SPEC = Gem::Specification.new do |spec|
  spec.name          = "perobs"
  spec.version       = PEROBS::VERSION
  spec.authors       = ["Chris Schlaeger"]
  spec.email         = ["chris@linux.com"]
  spec.summary       = %q{Persistent Ruby Object Store}
  spec.description   = %q{Library to provide a persistent object store}
  spec.homepage      = "https://github.com/scrapper/perobs"
  spec.license       = "MIT"
  spec.files         = `git ls-files -z`.split("\x0")
  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
  spec.require_paths = ["lib"]
  spec.required_ruby_version = '>=2.4'

  spec.add_development_dependency 'bundler', '~> 2.3'
  spec.add_development_dependency 'yard', '~>0.9.12'
  spec.add_development_dependency 'rake', '~> 10.1'
end
```

Update to rake 12.3.3 due to a security issue.
user
```ruby
# coding: utf-8
lib = File.expand_path('../lib', __FILE__)
$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
require 'perobs/version'

GEM_SPEC = Gem::Specification.new do |spec|
  spec.name          = "perobs"
  spec.version       = PEROBS::VERSION
  spec.authors       = ["Chris Schlaeger"]
  spec.email         = ["chris@linux.com"]
  spec.summary       = %q{Persistent Ruby Object Store}
  spec.description   = %q{Library to provide a persistent object store}
  spec.homepage      = "https://github.com/scrapper/perobs"
  spec.license       = "MIT"
  spec.files         = `git ls-files -z`.split("\x0")
  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
  spec.require_paths = ["lib"]
  spec.required_ruby_version = '>=2.4'

  spec.add_development_dependency 'bundler', '~> 2.3'
  spec.add_development_dependency 'yard', '~>0.9.12'
  spec.add_development_dependency 'rake', '~> 12.3.3'
end
```
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