Update dependency rubocop to '~> 1.81.0' (#673)

> [!NOTE]
> Mend has cancelled [the proposed
renaming](https://redirect.github.com/renovatebot/renovate/discussions/37842)
of the Renovate GitHub app being renamed to `mend[bot]`.
> 
> This notice will be removed on 2025-10-07.

<hr>

This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
| [rubocop](https://rubocop.org/)
([source](https://redirect.github.com/rubocop/rubocop),
[changelog](https://redirect.github.com/rubocop/rubocop/releases/tag/v1.81.1))
| `'~> 1.80.0'` -> `'~> 1.81.0'` |
[![age](https://developer.mend.io/api/mc/badges/age/rubygems/rubocop/1.81.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/rubygems/rubocop/1.80.2/1.81.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>rubocop/rubocop (rubocop)</summary>

###
[`v1.81.0`](https://redirect.github.com/rubocop/rubocop/blob/HEAD/CHANGELOG.md#1810-2025-09-25)

[Compare
Source](https://redirect.github.com/rubocop/rubocop/compare/v1.80.2...v1.81.0)

##### New features

-
[#&#8203;14512](https://redirect.github.com/rubocop/rubocop/pull/14512):
Add `Style/ArrayIntersectWithSingleElement` cop.
(\[[@&#8203;r7kamura](https://redirect.github.com/r7kamura)]\[])
-
[#&#8203;10971](https://redirect.github.com/rubocop/rubocop/issues/10971):
Support `EnforcedStyleForMultiline: diff_comma` in
`Style/TrailingCommaInArguments`.
(\[[@&#8203;akouryy](https://redirect.github.com/akouryy)]\[])

##### Bug fixes

-
[#&#8203;14560](https://redirect.github.com/rubocop/rubocop/pull/14560):
Fix an error for `Style/NilComparison` cop when using the `var.==(nil)`
and `var.===(nil)` syntax.
(\[[@&#8203;viralpraxis](https://redirect.github.com/viralpraxis)]\[])
-
[#&#8203;14535](https://redirect.github.com/rubocop/rubocop/issues/14535):
Fix autocorrect for `Style/ExplicitBlockArgument` when there are two
methods that share the same implementation.
(\[[@&#8203;earlopain](https://redirect.github.com/earlopain)]\[])
-
[#&#8203;14527](https://redirect.github.com/rubocop/rubocop/pull/14527):
Fix false negatives for `Style/NumberedParameters` and
`Style/ItBlockParameter` when using multiline method chain with
`EnforcedStyle: allow_single_line`.
(\[[@&#8203;koic](https://redirect.github.com/koic)]\[])
-
[#&#8203;14522](https://redirect.github.com/rubocop/rubocop/issues/14522):
Fix false negatives for `Layout/MultilineOperationIndentation` when
using indented code on LHS of equality operator in modifier method
definition. (\[[@&#8203;koic](https://redirect.github.com/koic)]\[])
-
[#&#8203;14496](https://redirect.github.com/rubocop/rubocop/issues/14496):
Fix false negatives for `Layout/EmptyLineBetweenDefs` for
`AllowAdjacentOneLineDefs: false` and `DefLikeMacros` that take no
block.
(\[[@&#8203;earlopain](https://redirect.github.com/earlopain)]\[])
-
[#&#8203;14553](https://redirect.github.com/rubocop/rubocop/issues/14553):
Fix false positives when `EnforcedStyle: allowed_in_returns` and `!!`
appears across multiple lines in return position.
(\[[@&#8203;koic](https://redirect.github.com/koic)]\[])
-
[#&#8203;14557](https://redirect.github.com/rubocop/rubocop/issues/14557):
Fix false positives for `Style/RedundantParentheses` when parentheses
are used around a one-line `rescue` expression as a condition.
(\[[@&#8203;koic](https://redirect.github.com/koic)]\[])
-
[#&#8203;14525](https://redirect.github.com/rubocop/rubocop/pull/14525):
Fix false positives for `Style/RedundantRegexpEscape` when an escaped
variable sigil follows `#` (e.g., `/#\@&#8203;foo/`,
`/#\@&#8203;@&#8203;bar/`, `/#\$baz/`).
(\[[@&#8203;koic](https://redirect.github.com/koic)]\[])
-
[#&#8203;14529](https://redirect.github.com/rubocop/rubocop/issues/14529):
Fix false negative in `Layout/RescueEnsureAlignment` with a block whose
send node is split over multiple lines.
(\[[@&#8203;dvandersluis](https://redirect.github.com/dvandersluis)]\[])
-
[#&#8203;14528](https://redirect.github.com/rubocop/rubocop/issues/14528):
Fix `Style/RedundantFormat` when the format string has a variable width
that isn't given as a literal value.
(\[[@&#8203;dvandersluis](https://redirect.github.com/dvandersluis)]\[])
-
[#&#8203;14541](https://redirect.github.com/rubocop/rubocop/issues/14541):
Fix gemspec parsing error when `ParserEngine: parser_prism` is
configured in a base config file.
(\[[@&#8203;sudoremo](https://redirect.github.com/sudoremo)]\[])
-
[#&#8203;14544](https://redirect.github.com/rubocop/rubocop/issues/14544):
Fix an incorrect autocorrect for `Lint/Void` when using a return value
in assignment method definition.
(\[[@&#8203;koic](https://redirect.github.com/koic)]\[])
-
[#&#8203;14543](https://redirect.github.com/rubocop/rubocop/issues/14543):
Fix an incorrect autocorrect for `Style/RedundantRegexpArgument` when
using escaped single quote character.
(\[[@&#8203;koic](https://redirect.github.com/koic)]\[])
-
[#&#8203;14540](https://redirect.github.com/rubocop/rubocop/issues/14540):
Fix an incorrect autocorrect for `Style/UnlessElse` when using `unless`
with `then`. (\[[@&#8203;koic](https://redirect.github.com/koic)]\[])
-
[#&#8203;14507](https://redirect.github.com/rubocop/rubocop/pull/14507):
Fix the built-in Ruby LSP add-on not restarting when config files
(`.rubocop.yml`, `.rubocop_todo.yml`) change.
(\[[@&#8203;earlopain](https://redirect.github.com/earlopain)]\[])
-
[#&#8203;14514](https://redirect.github.com/rubocop/rubocop/pull/14514):
Fix the built-in Ruby LSP add-on not respecting `.rubocop` config file.
(\[[@&#8203;earlopain](https://redirect.github.com/earlopain)]\[])
-
[#&#8203;14508](https://redirect.github.com/rubocop/rubocop/pull/14508):
Fix the built-in Ruby LSP add-on getting in an irrecoverable state when
the config is invalid on startup.
(\[[@&#8203;earlopain](https://redirect.github.com/earlopain)]\[])
-
[#&#8203;14534](https://redirect.github.com/rubocop/rubocop/issues/14534):
Prevent `Layout/LineLength` autocorrection from splitting a block if its
receiver contains a heredoc.
(\[[@&#8203;dvandersluis](https://redirect.github.com/dvandersluis)]\[])
-
[#&#8203;14497](https://redirect.github.com/rubocop/rubocop/pull/14497):
Fix a false positive for `Lint/ShadowedArgument` when assigning inside a
`rescue` block.
(\[[@&#8203;earlopain](https://redirect.github.com/earlopain)]\[])

##### Changes

-
[#&#8203;14492](https://redirect.github.com/rubocop/rubocop/pull/14492):
Add support for LSP `positionEncoding` `utf-8` and `utf-32`.
(\[[@&#8203;tmtm](https://redirect.github.com/tmtm)]\[])

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/line/line-bot-sdk-ruby).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS4xMzEuOSIsInVwZGF0ZWRJblZlciI6IjQxLjEzMS45IiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImRlcGVuZGVuY3kgdXBncmFkZSJdfQ==-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Gemfile

@@ -7,7 +7,7 @@ group :development, :test do
   gem 'rack', '~> 3.1' # for yard server
   gem 'rackup', '~> 2.1' # for yard server
   gem 'rbs', '~> 3.9.3'
-  gem 'rubocop', '~> 1.80.0', require: false
+  gem 'rubocop', '~> 1.81.0', require: false
   gem 'steep', '~> 1.10.0'
   gem 'webrick', '~> 1.9.1'
   gem 'yard', '~> 0.9.20' # for yard server

Gemfile.lock

@@ -41,7 +41,7 @@ GEM
     hashdiff (1.1.2)
     i18n (1.14.7)
       concurrent-ruby (~> 1.0)
-    json (2.13.2)
+    json (2.15.0)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     listen (3.9.0)
@@ -55,7 +55,7 @@ GEM
     parser (3.3.9.0)
       ast (~> 2.4.1)
       racc
-    prism (1.4.0)
+    prism (1.5.1)
     public_suffix (6.0.1)
     racc (1.8.1)
     rack (3.2.1)
@@ -68,7 +68,7 @@ GEM
       ffi (~> 1.0)
     rbs (3.9.5)
       logger
-    regexp_parser (2.11.2)
+    regexp_parser (2.11.3)
     rexml (3.4.1)
     rspec (3.13.1)
       rspec-core (~> 3.13.0)
@@ -83,18 +83,18 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.4)
-    rubocop (1.80.2)
+    rubocop (1.81.1)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.9.3, < 3.0)
-      rubocop-ast (>= 1.46.0, < 2.0)
+      rubocop-ast (>= 1.47.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.46.0)
+    rubocop-ast (1.47.1)
       parser (>= 3.3.7.2)
       prism (~> 1.4)
     ruby-progressbar (1.13.0)
@@ -121,9 +121,9 @@ GEM
       unicode-display_width (>= 1.1.1, < 4)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    unicode-display_width (3.1.5)
-      unicode-emoji (~> 4.0, >= 4.0.4)
-    unicode-emoji (4.0.4)
+    unicode-display_width (3.2.0)
+      unicode-emoji (~> 4.1)
+    unicode-emoji (4.1.0)
     uri (1.0.3)
     webmock (3.25.1)
       addressable (>= 2.8.0)
@@ -144,7 +144,7 @@ DEPENDENCIES
   rake (~> 13.0)
   rbs (~> 3.9.3)
   rspec (~> 3.13.0)
-  rubocop (~> 1.80.0)
+  rubocop (~> 1.81.0)
   steep (~> 1.10.0)
   webmock (~> 3.25.0)
   webrick (~> 1.9.1)