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13 lines
311 B
Ruby
13 lines
311 B
Ruby
if RUBY_VERSION < '1.9.3'
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desc = defined?(RUBY_DESCRIPTION) ? RUBY_DESCRIPTION : "ruby #{RUBY_VERSION} (#{RUBY_RELEASE_DATE})"
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abort <<-end_message
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Rails 4 prefers to run on Ruby 2.1 or newer.
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You're running
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#{desc}
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Please upgrade to Ruby 1.9.3 or newer to continue.
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end_message
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end
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