➖ Only install typing_extensions
for Python '<3.9'#1306
Open
waketzheng wants to merge 7 commits intofastapi:masterfrom
Open
➖ Only install `typing_extensions` for Python '<3.9'#1306waketzheng wants to merge 7 commits intofastapi:masterfrom
waketzheng wants to merge 7 commits intofastapi:masterfrom