Updates rubocop-performance and config

.rubocop.yml

@@ -4,10 +4,20 @@ AllCops:
   Exclude:
   - '*.gemspec'
   - 'vendor/**/*'
+Layout/EmptyLinesAroundAttributeAccessor:
+  Enabled: true
 Layout/LineLength:
   Max: 120
+Layout/SpaceAroundMethodCallOperator:
+  Enabled: true
+Lint/DeprecatedOpenSSLConstant:
+  Enabled: true
 Lint/UriEscapeUnescape:
   Enabled: false
+Lint/RaiseException:
+  Enabled: true
+Lint/StructNewOverride:
+  Enabled: true
 Metrics/AbcSize:
   Max: 25
 Metrics/BlockLength:
@@ -27,8 +37,18 @@ Style/ClassVars:
   Enabled: false
 Style/Documentation:
   Enabled: false
+Style/ExponentialNotation:
+  Enabled: true
 Style/FormatStringToken:
   Enabled: false
+Style/HashEachMethods:
+  Enabled: true
+Style/HashTransformKeys:
+  Enabled: true
+Style/HashTransformValues:
+  Enabled: true
 Style/NumericPredicate:
   Exclude:
   - 'app/controllers/vuln_api.rb'
+Style/SlicingWithRange:
+  Enabled: true

spec/app/controllers/core_spec.rb

@@ -70,7 +70,7 @@ describe WPScan::Controller::Core do
         let(:cli_args) { "#{super()} --no-update" }
 
         it 'raises an error' do
-          expect { core.update_db_required? }. to raise_error(WPScan::Error::MissingDatabaseFile)
+          expect { core.update_db_required? }.to raise_error(WPScan::Error::MissingDatabaseFile)
         end
       end
 

spec/app/finders/plugin_version/readme_spec.rb

@@ -109,7 +109,7 @@ describe WPScan::Finders::PluginVersion::Readme do
         'a-lead-capture-contact-form-and-tab-button-by-awebvoicecom' => '3.1',
         'backup-scheduler' => '1.5.9',
         'release_date_slash' => '1.0.4'
-      }. each do |file, version_number|
+      }.each do |file, version_number|
         context "whith #{file}.txt" do
           it 'returns the expected version' do
             @file = "#{file}.txt"

wpscan.gemspec

@@ -29,7 +29,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rspec',               '~> 3.9.0'
   s.add_development_dependency 'rspec-its',           '~> 1.3.0'
   s.add_development_dependency 'rubocop',             '~> 0.84.0'
-  s.add_development_dependency 'rubocop-performance', '~> 1.5.0'
+  s.add_development_dependency 'rubocop-performance', '~> 1.6.0'
   s.add_development_dependency 'simplecov',           '~> 0.18.2'
   s.add_development_dependency 'simplecov-lcov',      '~> 0.8.0'
   s.add_development_dependency 'stackprof',           '~> 0.2.12'