Use dirent_portable.h only in MSVC

tests/numberparsingcheck.cpp

@@ -9,7 +9,12 @@
 #define JSON_TEST_NUMBERS
 #endif
 
-#include "dirent_portable.h"
+#ifndef _MSC_VER
+#include <dirent.h>
+#else
+// Microsoft can't be bothered to provide standard utils.
+#include <dirent_portable.h>
+#endif
 #include "simdjson.h"
 
 // ulp distance

tests/stringparsingcheck.cpp

@@ -12,7 +12,12 @@
 #define JSON_TEST_STRINGS
 #endif
 
-#include "dirent_portable.h"
+#ifndef _MSC_VER
+#include <dirent.h>
+#else
+// Microsoft can't be bothered to provide standard utils.
+#include <dirent_portable.h>
+#endif
 #include "simdjson.h"
 
 char *fullpath;

windows/CMakeLists.txt

@@ -1,4 +1,4 @@
 add_library(simdjson-windows-headers INTERFACE)
 if(MSVC)
   target_include_directories(simdjson-windows-headers INTERFACE .)
-endif()
+endif()