Bump rubocop from 0.83.0 to 0.91.0

Bumps [rubocop](https://github.com/rubocop-hq/rubocop) from 0.83.0 to 0.91.0.
- [Release notes](https://github.com/rubocop-hq/rubocop/releases)
- [Changelog](https://github.com/rubocop-hq/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop-hq/rubocop/compare/v0.83.0...v0.91.0)

The `ConsiderPunctuation` option in the `OrderedGems` rule now defaults
to false. We're changing it to true so we keep the existing behavior and
because that's the way programs like vim sort lines.

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Co-Authored-By: Javi Martín <javim@elretirao.net>

.hound.yml

@@ -1,6 +1,6 @@
 rubocop:
   config_file: .rubocop.yml
-  version: 0.83.0
+  version: 0.91.0
 scss:
   config_file: .scss-lint.yml
 erblint:

.rubocop.yml

@@ -15,6 +15,7 @@ Bundler/DuplicatedGem:
 
 Bundler/OrderedGems:
   Enabled: true
+  ConsiderPunctuation: true
 
 Capybara/CurrentPathExpectation:
   Enabled: true

Gemfile

@@ -102,7 +102,7 @@ group :development do
   gem "erb_lint", require: false
   gem "github_changelog_generator", "~> 1.15.2"
   gem "mdl", "~> 0.11.0", require: false
-  gem "rubocop", "~> 0.83.0", require: false
+  gem "rubocop", "~> 0.91.0", require: false
   gem "rubocop-performance", "~> 1.7.1", require: false
   gem "rubocop-rails", "~> 2.3.2", require: false
   gem "rubocop-rspec", "~> 1.35.0", require: false

Gemfile.lock

@@ -493,13 +493,17 @@ GEM
       rspec-mocks (~> 3.9)
       rspec-support (~> 3.9)
     rspec-support (3.9.3)
-    rubocop (0.83.0)
+    rubocop (0.91.1)
       parallel (~> 1.10)
-      parser (>= 2.7.0.1)
+      parser (>= 2.7.1.1)
       rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.7)
       rexml
+      rubocop-ast (>= 0.4.0, < 1.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
+    rubocop-ast (0.7.1)
+      parser (>= 2.7.1.5)
     rubocop-performance (1.7.1)
       rubocop (>= 0.82.0)
     rubocop-rails (2.3.2)
@@ -707,7 +711,7 @@ DEPENDENCIES
   rinku (~> 2.0.6)
   rollbar (~> 3.0.0)
   rspec-rails (~> 4.0)
-  rubocop (~> 0.83.0)
+  rubocop (~> 0.91.0)
   rubocop-performance (~> 1.7.1)
   rubocop-rails (~> 2.3.2)
   rubocop-rspec (~> 1.35.0)