Apply ruff/pyupgrade rule UP008

UP008 Use `super()` instead of `super(__class__, self)`

Author: DimitriPapadopoulos

src/cffi/backend_ctypes.py

@@ -564,7 +564,7 @@ def _arg_to_ctypes(cls, *value):
                     if value and isinstance(value[0], bytes):
                         return ctypes.c_char_p(value[0])
                     else:
-                        return super(CTypesPtr, cls)._arg_to_ctypes(*value)
+                        return super()._arg_to_ctypes(*value)
 
             if kind == 'charp' or kind == 'bytep':
                 def _to_string(self, maxlen):
@@ -581,7 +581,7 @@ def _get_own_repr(self):
                 if getattr(self, '_own', False):
                     return 'owning %d bytes' % (
                         ctypes.sizeof(self._as_ctype_ptr.contents),)
-                return super(CTypesPtr, self)._get_own_repr()
+                return super()._get_own_repr()
         #
         if (BItem is self.ffi._get_cached_btype(model.void_type) or
             BItem is self.ffi._get_cached_btype(model.PrimitiveType('char'))):
@@ -677,7 +677,7 @@ def _to_string(self, maxlen):
             def _get_own_repr(self):
                 if getattr(self, '_own', False):
                     return 'owning %d bytes' % (ctypes.sizeof(self._blob),)
-                return super(CTypesArray, self)._get_own_repr()
+                return super()._get_own_repr()
 
             def _convert_to_address(self, BClass):
                 if BClass in (CTypesPtr, None) or BClass._automatic_casts:
@@ -917,7 +917,7 @@ def __repr__(self):
             def _get_own_repr(self):
                 if getattr(self, '_own_callback', None) is not None:
                     return 'calling %r' % (self._own_callback,)
-                return super(CTypesFunctionPtr, self)._get_own_repr()
+                return super()._get_own_repr()
 
             def __call__(self, *args):
                 if has_varargs:

src/cffi/recompiler.py

@@ -1417,7 +1417,7 @@ class NativeIO(io.BytesIO):
         def write(self, s):
             if isinstance(s, unicode):
                 s = s.encode('ascii')
-            super(NativeIO, self).write(s)
+            super().write(s)
 
 def _is_file_like(maybefile):
     # compare to xml.etree.ElementTree._get_writer

src/cffi/verifier.py

@@ -24,7 +24,7 @@ class NativeIO(io.BytesIO):
         def write(self, s):
             if isinstance(s, unicode):
                 s = s.encode('ascii')
-            super(NativeIO, self).write(s)
+            super().write(s)
 
 
 class Verifier:

testing/cffi0/test_verify.py

@@ -22,7 +22,7 @@
 else:
     class FFI(FFI):
         def verify(self, *args, **kwds):
-            return super(FFI, self).verify(
+            return super().verify(
                 *args, extra_compile_args=extra_compile_args, **kwds)
 
 def setup_module():