Fix issue with fuzz test

Previously an implementation could never call on_begin_number or
on_end_number and still pass

src/test.cpp

@@ -10,7 +10,6 @@
 #include <simdjson.h>
 
 #include "callbacks.h"
-#include "minify.h"
 #include "parser3.h"
 
 // This is the JSON grammar in McKeeman Form.
@@ -147,9 +146,9 @@ const std::string json = R"({
 })";
 
 void testStreaming(std::string const &json) {
-  MinifyState streaming;
-  MinifyState batch;
-  auto c = minifyCallbacks();
+  SerializeState streaming;
+  SerializeState batch;
+  auto c = serializeCallbacks();
   {
     auto copy = json;
     parser3::Parser3 parser(&c, &streaming);
@@ -170,8 +169,8 @@ void testStreaming(std::string const &json) {
 } // namespace
 
 TEST_CASE("parser3") {
-  Callbacks c = minifyCallbacks();
-  MinifyState state;
+  Callbacks c = serializeCallbacks();
+  SerializeState state;
   {
     auto copy = json;
     parser3::Parser3 parser(&c, &state);