Merge pull request #126 from ruby-syntax-tree/dependabot/bundler/rubocop-1.33.0

Bump rubocop from 1.32.0 to 1.33.0

Author: github-actions[bot]

Gemfile.lock

@@ -19,7 +19,7 @@ GEM
     rake (13.0.6)
     regexp_parser (2.5.0)
     rexml (3.2.5)
-    rubocop (1.32.0)
+    rubocop (1.33.0)
       json (~> 2.3)
       parallel (~> 1.10)
       parser (>= 3.1.0.0)