Style/MethodCallWithArgsParentheses doesn't respect endless class method parethensis

[bkuhlmann]

Expected behavior

When using the following Rubocop configuration (note the enforced style):

Style/MethodCallWithArgsParentheses:
  Enabled: true
  EnforcedStyle: omit_parentheses
  AllowParenthesesInChaining: true
  AllowParenthesesInMultilineCall: true
  IgnoreMacros: false

I would not expect to have a violation for the following contrived code sample (note the use of the endless class method for .call):

# frozen_string_literal: true

require "http"

class Example
  def self.call = new(client: HTTP)

  def initialize client: HTTP
    @client = client
  end

  private

  attr_reader :client
end

In the above scenario, the parenthesis can't be removed because the endless method would no longer be syntactically correct for Ruby 3.0.0.

Actual behavior

When using the above configuration, you'll end up with this error:

Inspecting 1 file
C

Offenses:

/Users/bkuhlmann/Engineering/Misc/snippet.rb:6:22: C: [Correctable] Style/MethodCallWithArgsParentheses: Omit parentheses for method calls with arguments. (https://rubystyle.guide#method-invocation-parens)
  def self.call = new(client: HTTP)
                     ^^^^^^^^^^^^^^

1 file inspected, 1 offense detected, 1 offense auto-correctable

Steps to reproduce the problem

To reproduce this issue, use the above Rubocop configuration and Ruby code snippet saved as snippet.rb. You can then then run Rubocop as follows to reproduce the error:

rubocop snippet.rb

RuboCop version

rubocop -V
1.12.1 (using Parser 3.0.1.0, rubocop-ast 1.4.1, running on ruby 3.0.1 arm64-darwin20)
  - rubocop-performance 1.10.2
  - rubocop-rake 0.5.1
  - rubocop-rspec 2.2.0