rubocop-lint.yml in gitlab-styles-11.0.0 vs rubocop-lint.yml in gitlab-styles-13.0.0

@@ -379,9 +379,14 @@
   Enabled: true
 
 Lint/UselessMethodDefinition: # (new in 0.90)
   Enabled: true
 
+# Certain numeric operations have no impact, being: Adding or subtracting 0, multiplying
+# or dividing by 1 or raising to the power of 1. These are probably leftover from debugging, or are mistakes.
+Lint/UselessNumericOperation:
+  Enabled: true
+
 # Checks for useless setter call to a local variable.
 Lint/UselessSetterCall:
   Enabled: true
 
 Lint/UselessTimes: # (new in 0.91)