Update rubocop to 0.93.1 (#2754)

Fixes version to avoid sudden CI failures.

Removed Style/BracesAroundHashParameters cop. See:
rubocop/rubocop#7641

.rubocop.yml

@@ -5,19 +5,14 @@ AllCops:
   # to ignore them, so only the ones explicitly set in this file are enabled.
   DisabledByDefault: true
   Exclude:
-    - 'lib/install/templates/**'
-    - 'vendor/**/*'
-    - 'node_modules/**/*'
+    - "lib/install/templates/**"
+    - "vendor/**/*"
+    - "node_modules/**/*"
 
 # Prefer &&/|| over and/or.
 Style/AndOr:
   Enabled: true
 
-# Do not use braces for hash literals when they are the last argument of a
-# method call.
-Style/BracesAroundHashParameters:
-  Enabled: true
-
 # Align `when` with `case`.
 Layout/CaseIndentation:
   Enabled: true
@@ -50,7 +45,11 @@ Style/HashSyntax:
 # extra level of indentation.
 Layout/IndentationConsistency:
   Enabled: true
-  EnforcedStyle: rails
+  EnforcedStyle: indented_internal_methods
+
+# Detect hard tabs, no hard tabs.
+Layout/IndentationStyle:
+  Enabled: true
 
 # Two spaces, no tabs (for indentation).
 Layout/IndentationWidth:
@@ -98,20 +97,16 @@ Style/StringLiterals:
   Enabled: true
   EnforcedStyle: double_quotes
 
-# Detect hard tabs, no hard tabs.
-Layout/Tab:
-  Enabled: true
-
 # Blank lines should not have any spaces.
-Layout/TrailingBlankLines:
+Layout/TrailingEmptyLines:
   Enabled: true
 
 # No trailing whitespace.
 Layout/TrailingWhitespace:
   Enabled: true
 
 # Use quotes for string literals when they are enough.
-Style/UnneededPercentQ:
+Style/RedundantPercentQ:
   Enabled: true
 
 # Align `end` with the matching keyword or starting expression except for

Gemfile.lock

@@ -75,7 +75,6 @@ GEM
       activesupport (>= 4.2.0)
     i18n (1.8.5)
       concurrent-ruby (~> 1.0)
-    jaro_winkler (1.5.4)
     loofah (2.6.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
@@ -92,7 +91,7 @@ GEM
     nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
     parallel (1.19.2)
-    parser (2.7.1.4)
+    parser (2.7.2.0)
       ast (~> 2.4.1)
     rack (2.2.3)
     rack-proxy (0.6.5)
@@ -127,15 +126,22 @@ GEM
       thor (>= 0.20.3, < 2.0)
     rainbow (3.0.0)
     rake (13.0.1)
-    rubocop (0.68.1)
-      jaro_winkler (~> 1.5.1)
+    regexp_parser (1.8.2)
+    rexml (3.2.4)
+    rubocop (0.93.1)
       parallel (~> 1.10)
-      parser (>= 2.5, != 2.5.1.1)
+      parser (>= 2.7.1.5)
       rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8)
+      rexml
+      rubocop-ast (>= 0.6.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 1.6)
-    rubocop-performance (1.3.0)
-      rubocop (>= 0.68.0)
+      unicode-display_width (>= 1.4.0, < 2.0)
+    rubocop-ast (0.8.0)
+      parser (>= 2.7.1.5)
+    rubocop-performance (1.8.1)
+      rubocop (>= 0.87.0)
+      rubocop-ast (>= 0.4.0)
     ruby-progressbar (1.10.1)
     semantic_range (2.3.0)
     sprockets (4.0.2)
@@ -149,7 +155,7 @@ GEM
     thread_safe (0.3.6)
     tzinfo (1.2.7)
       thread_safe (~> 0.1)
-    unicode-display_width (1.5.0)
+    unicode-display_width (1.7.0)
     websocket-driver (0.7.3)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
@@ -165,7 +171,7 @@ DEPENDENCIES
   rack-proxy
   rails
   rake (>= 11.1)
-  rubocop (< 0.69)
+  rubocop (= 0.93.1)
   rubocop-performance
   semantic_range
   webpacker!

webpacker.gemspec

@@ -23,7 +23,7 @@ Gem::Specification.new do |s|
   s.add_dependency "semantic_range", ">= 2.3.0"
 
   s.add_development_dependency "bundler", ">= 1.3.0"
-  s.add_development_dependency "rubocop", "< 0.69"
+  s.add_development_dependency "rubocop", "0.93.1"
   s.add_development_dependency "rubocop-performance"
 
   s.files         = `git ls-files`.split("\n")