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ringcentral-ruby/ringcentral-avatars-ruby

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ringcentral-avatars.gemspec

Summary

Maintainability
Test Coverage

Avoid the use of Perl-style backrefs.
Open

version = $1
Severity: Minor
Found in ringcentral-avatars.gemspec by rubocop

This cop looks for uses of Perl-style regexp match backreferences like $1, $2, etc.

Example:

# bad
puts $1

# good
puts Regexp.last_match(1)

required_ruby_version (2.2, declared in ringcentral-avatars.gemspec) and TargetRubyVersion (2.1, declared in .rubocop.yml) should be equal.
Open

  s.required_ruby_version = '>= 2.2.2'
Severity: Minor
Found in ringcentral-avatars.gemspec by rubocop

Checks that required_ruby_version of gemspec and TargetRubyVersion of .rubocop.yml are equal. Thereby, RuboCop to perform static analysis working on the version required by gemspec.

Example:

# When `TargetRubyVersion` of .rubocop.yml is `2.3`.

# bad
Gem::Specification.new do |spec|
  spec.required_ruby_version = '>= 2.2.0'
end

# bad
Gem::Specification.new do |spec|
  spec.required_ruby_version = '>= 2.4.0'
end

# good
Gem::Specification.new do |spec|
  spec.required_ruby_version = '>= 2.3.0'
end

# good
Gem::Specification.new do |spec|
  spec.required_ruby_version = '>= 2.3'
end

# good
Gem::Specification.new do |spec|
  spec.required_ruby_version = ['>= 2.3.0', '< 2.5.0']
end

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