Bump RuboCop to v0.82.x

.rubocop.yml

@@ -40,6 +40,8 @@ Layout/EmptyComment:
   Enabled: false
 Layout/EndAlignment:
   Severity: error
+Layout/SpaceAroundMethodCallOperator:
+  Enabled: true
 Lint/RaiseException:
   Enabled: true
 Lint/StructNewOverride:
@@ -123,6 +125,8 @@ Style/Documentation:
   Enabled: false
 Style/DoubleNegation:
   Enabled: false
+Style/ExponentialNotation:
+  Enabled: true
 Style/FormatStringToken:
   Exclude:
     - lib/jekyll/utils/ansi.rb

Gemfile

@@ -27,7 +27,7 @@ group :test do
   gem "nokogiri", "~> 1.7"
   gem "rspec"
   gem "rspec-mocks"
-  gem "rubocop", "~> 0.81.0"
+  gem "rubocop", "~> 0.82.0"
   gem "rubocop-performance"
   gem "test-dependency-theme", :path => File.expand_path("test/fixtures/test-dependency-theme", __dir__)
   gem "test-theme", :path => File.expand_path("test/fixtures/test-theme", __dir__)