Change WASM_ANYREF to WASM_EXTERNREF (#3426)

wasm-c-api wasm.h had changed WASM_ANYREF to WASM_EXTERNREF,
we had better change it in WAMR also:
2ce1367c9d/include/wasm.h (L185)

language-bindings/python/src/wamr/wasmcapi/binding.py

@@ -213,7 +213,7 @@ WASM_I32 = 0
 WASM_I64 = 1
 WASM_F32 = 2
 WASM_F64 = 3
-WASM_ANYREF = 128
+WASM_EXTERNREF = 128
 WASM_FUNCREF = 129
 
 def wasm_valtype_new(arg0):

language-bindings/python/src/wamr/wasmcapi/ffi.py

@@ -180,7 +180,7 @@ def __repr_wasm_valtype_t(self):
     elif WASM_FUNCREF == val_kind:
         return "funcref"
     else:
-        return "anyref"
+        return "externref"
 
 
 wasm_valtype_t.__eq__ = __compare_wasm_valtype_t
@@ -406,7 +406,7 @@ def __compare_wasm_val_t(self, other):
         return self.of.f32 == other.of.f32
     elif WASM_F64 == self.kind:
         return self.of.f64 == other.of.f63
-    elif WASM_ANYREF == self.kind:
+    elif WASM_EXTERNREF == self.kind:
         raise RuntimeError("FIXME")
     else:
         raise RuntimeError("not a valid val kind")
@@ -421,8 +421,8 @@ def __repr_wasm_val_t(self):
         return f"f32 {self.of.f32}"
     elif WASM_F64 == self.kind:
         return f"f64 {self.of.f64}"
-    elif WASM_ANYREF == self.kind:
-        return f"anyref {self.of.ref}"
+    elif WASM_EXTERNREF == self.kind:
+        return f"externref {self.of.ref}"
     else:
         raise RuntimeError("not a valid val kind")
 

language-bindings/python/wasm-c-api/tests/test_basic.py

@@ -61,7 +61,7 @@ class BasicTestSuite(unittest.TestCase):
 
     def test_wasm_valkind(self):
         self.assertEqual(
-            [WASM_I32, WASM_I64, WASM_F32, WASM_F64, WASM_ANYREF, WASM_FUNCREF],
+            [WASM_I32, WASM_I64, WASM_F32, WASM_F64, WASM_EXTERNREF, WASM_FUNCREF],
             [0, 1, 2, 3, 128, 129],
         )