Maintenance: Update dependency rubocop-performance to v1.17.1

Gemfile.lock

@@ -494,7 +494,7 @@ GEM
       activesupport
       rubocop
       rubocop-rspec
-    rubocop-performance (1.16.0)
+    rubocop-performance (1.17.1)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
     rubocop-rails (2.17.4)