Bump RuboCop to 0.58.2

## Summary

RuboCop 0.58.2 was released.
https://github.com/rubocop-hq/rubocop/releases/tag/v0.58.2

And rubocop-0-58 channel is available in Code Climate.
https://github.com/codeclimate/codeclimate/releases/tag/v0.76.0
https://github.com/codeclimate/codeclimate/commit/38f21f0

In addition, the following changes are made in this PR.

- Replace Custom cops with Rails cops
- Add jaro_winkler gem to Gemfile.lock

### Replace Custom cops with Rails cops

These are compatible replacements.

- Replace `CustomCops/AssertNot` cop with `Rails/AssertNot` cop.
- Replace `CustomCops/RefuteNot` cop with `Rails/RefuteMethods` cop.

With this replacement, it was decided to use cop of RuboCop itself.
It removes the code related to CustomCops accordingly.

### Add jaro_winkler gem to Gemfile.lock

Since RuboCop 0.57.0 depends on jaro_winkler gem,
it has been added to Gemfile.lock.

1 files changed, 0 insertions, 47 deletions

diff --git a/ci/custom_cops/test/support/cop_helper.rb b/ci/custom_cops/test/support/cop_helper.rb
deleted file mode 100644
index c2c6b969dd..0000000000
--- a/ci/custom_cops/test/support/cop_helper.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-# frozen_string_literal: true
-
-require "rubocop"
-
-module CopHelper
-  def inspect_source(cop, source)
-    processed_source = parse_source(source)
-    raise "Error parsing example code" unless processed_source.valid_syntax?
-    investigate(cop, processed_source)
-    processed_source
-  end
-
-  def autocorrect_source(cop, source)
-    cop.instance_variable_get(:@options)[:auto_correct] = true
-    processed_source = inspect_source(cop, source)
-    rewrite(cop, processed_source)
-  end
-
-  def assert_offense(cop, expected_message)
-    assert_not_empty(
-      cop.offenses,
-      "Expected offense with message \"#{expected_message}\", but got no offense"
-    )
-
-    offense = cop.offenses.first
-    carets = "^" * offense.column_length
-
-    assert_equal expected_message, "#{carets} #{offense.message}"
-  end
-
-  private
-    TARGET_RUBY_VERSION = 2.4
-
-    def parse_source(source)
-      RuboCop::ProcessedSource.new(source, TARGET_RUBY_VERSION)
-    end
-
-    def rewrite(cop, processed_source)
-      RuboCop::Cop::Corrector.new(processed_source.buffer, cop.corrections)
-        .rewrite
-    end
-
-    def investigate(cop, processed_source)
-      RuboCop::Cop::Commissioner.new([cop], [], raise_error: true)
-        .investigate(processed_source)
-    end
-end