Optimize pytest duplicate check from O(n) to O(1) using sets - #25658

Optimize pytest duplicate check from O(n) to O(1) using sets#25658

Eleanor Boyd (eleanorjboyd) merged 3 commits into

microsoft:mainmicrosoft/vscode-python:mainfrom

eleanorjboyd:initial-spoonbilleleanorjboyd/vscode-python:initial-spoonbillCopy head branch name to clipboard