Bump rubocop from 1.12.1 to 1.13.0 (#16115)

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.12.1 to 1.13.0.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.12.1...v1.13.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/Gemfile b/Gemfile
index 34e2ab92614..7228e3ac8d2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -136,7 +136,7 @@ group :development do
   gem 'letter_opener', '~> 1.7'
   gem 'letter_opener_web', '~> 1.4'
   gem 'memory_profiler'
-  gem 'rubocop', '~> 1.12', require: false
+  gem 'rubocop', '~> 1.13', require: false
   gem 'rubocop-rails', '~> 2.9', require: false
   gem 'brakeman', '~> 5.0', require: false
   gem 'bundler-audit', '~> 0.8', require: false