fix auth; update deps

vendor/modernc.org/libc/libucrt.c

@@ -0,0 +1,25 @@
+//go:build ignore
+
+#define _UCRT
+#define __CRT__NO_INLINE
+
+#include <ctype.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <wchar.h>
+#include <io.h>
+#include <process.h>
+#include <float.h>
+#include <sys/types.h>
+#include <sys/timeb.h>
+#include <locale.h>
+#include <malloc.h>
+
+int __cdecl _mkdir(const char *_Path);
+
+int __cdecl _fstat64(int _FileDes,struct _stat64 *_Stat);
+int __cdecl _stat64(const char *_Name,struct _stat64 *_Stat);
+int __cdecl _stat64i32(const char *_Name,struct _stat64i32 *_Stat);