3 files changed, 8 insertions, 12 deletions
diff --git a/Library/Homebrew/test/Gemfile b/Library/Homebrew/test/Gemfile
index 2dcb670aa..b6d1405ff 100644
--- a/Library/Homebrew/test/Gemfile
+++ b/Library/Homebrew/test/Gemfile
@@ -3,7 +3,6 @@ source "https://rubygems.org"
 require_relative "../constants"
 
 gem "parallel_tests"
-gem "parser", HOMEBREW_RUBOCOP_PARSER_VERSION
 gem "rspec"
 gem "rspec-its", require: false
 gem "rspec-wait", require: false
diff --git a/Library/Homebrew/test/Gemfile.lock b/Library/Homebrew/test/Gemfile.lock
index 9ddc18e71..47f51e56b 100644
--- a/Library/Homebrew/test/Gemfile.lock
+++ b/Library/Homebrew/test/Gemfile.lock
@@ -12,12 +12,10 @@ GEM
     parallel (1.12.0)
     parallel_tests (2.17.0)
       parallel
-    parser (2.4.0.0)
-      ast (~> 2.2)
+    parser (2.4.0.2)
+      ast (~> 2.3)
     powerpack (0.1.1)
-    rainbow (2.2.2)
-      rake
-    rake (12.1.0)
+    rainbow (3.0.0)
     rspec (3.6.0)
       rspec-core (~> 3.6.0)
       rspec-expectations (~> 3.6.0)
@@ -36,11 +34,11 @@ GEM
     rspec-support (3.6.0)
     rspec-wait (0.0.9)
       rspec (>= 3, < 4)
-    rubocop (0.51.0)
+    rubocop (0.52.1)
       parallel (~> 1.10)
-      parser (>= 2.3.3.1, < 3.0)
+      parser (>= 2.4.0.2, < 3.0)
       powerpack (~> 0.1)
-      rainbow (>= 2.2.2, < 3.0)
+      rainbow (>= 2.2.2, < 4.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-progressbar (1.9.0)
@@ -58,11 +56,10 @@ PLATFORMS
 DEPENDENCIES
   codecov
   parallel_tests
-  parser (= 2.4.0.0)
   rspec
   rspec-its
   rspec-wait
-  rubocop (= 0.51.0)
+  rubocop (= 0.52.1)
   simplecov
 
 BUNDLED WITH
diff --git a/Library/Homebrew/test/cmd/style_spec.rb b/Library/Homebrew/test/cmd/style_spec.rb
index 5c118f32e..61faa4af2 100644
--- a/Library/Homebrew/test/cmd/style_spec.rb
+++ b/Library/Homebrew/test/cmd/style_spec.rb
@@ -28,7 +28,7 @@ describe "brew style" do
       rubocop_result = Homebrew.check_style_json([formula])
 
       expect(rubocop_result.file_offenses(formula.realpath.to_s).map(&:message))
-        .to include("Extra empty line detected at class body beginning.")
+        .to include("Layout/EmptyLinesAroundClassBody: Extra empty line detected at class body beginning.")
     end
   end
 end