1 files changed, 1 insertions, 17 deletions
diff --git a/Lib/trace.py b/Lib/trace.py
index 62325d3f23..681c3f9d05 100755
--- a/Lib/trace.py
+++ b/Lib/trace.py
@@ -451,22 +451,7 @@ class Trace:
                 sys.settrace(None)
                 threading.settrace(None)
 
-    def runfunc(*args, **kw):
-        if len(args) >= 2:
-            self, func, *args = args
-        elif not args:
-            raise TypeError("descriptor 'runfunc' of 'Trace' object "
-                            "needs an argument")
-        elif 'func' in kw:
-            func = kw.pop('func')
-            self, *args = args
-            import warnings
-            warnings.warn("Passing 'func' as keyword argument is deprecated",
-                          DeprecationWarning, stacklevel=2)
-        else:
-            raise TypeError('runfunc expected at least 1 positional argument, '
-                            'got %d' % (len(args)-1))
-
+    def runfunc(self, func, /, *args, **kw):
         result = None
         if not self.donothing:
             sys.settrace(self.globaltrace)
@@ -476,7 +461,6 @@ class Trace:
             if not self.donothing:
                 sys.settrace(None)
         return result
-    runfunc.__text_signature__ = '($self, func, /, *args, **kw)'
 
     def file_module_function_of(self, frame):
         code = frame.f_code