Typechecking doesn't allow for raise without arguments

[wagenet]

begin
  raise StandardError, "error"
rescue
  puts "log something"
  raise # Reports: `Not enough arguments to Kernel#raise`
end

https://rubydoc.info/stdlib/core/Kernel:raise

[castwide]

I haven't been able to reproduce this problem. Kernel#raise is always seen as valid without arguments.

What versions of Solargraph and Ruby are you using?

[wagenet]

Ruby 2.7.2
Solargraph 0.40.3
Running solargraph typecheck

Here's some actual code that I'm seeing the issue with. The later two raise both cause the Not enough arguments to Kernel#raise notice.

  module Retries
    def with_retry(times: 1, error: StandardError)
      raise ArgumentError, "must retry at least one time" if times < 1

      begin
        yield
      rescue Exception => e
        raise unless Array(error).any? { |match_error| match_error === e }
        raise if times == 0

        times -= 1
        retry
      end
    end
  end

[castwide]

This appears to be a problem specifically with core documentation for Ruby 2.7+. The definition was previously Kernel#raise(*), but now the definition is Kernel#raise(*, _). The latter is incorrect.

As a temporary stopgap, I'll probably add a redefinition of Kernel#raise to the core fills.

[castwide]

Fixed in v0.43.0.