Update src/cli.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: kernelwernel

src/cli.cpp

@@ -40,15 +40,13 @@
     #define CLI_WINDOWS 1
     #define WIN32_LEAN_AND_MEAN
     #define NOMINMAX
-    #include <windows.h>
-    #ifdef _WIN32_WINNT
-        #undef _WIN32_WINNT
+    #ifndef _WIN32_WINNT
+        #define _WIN32_WINNT 0x0600
     #endif
-    #ifdef WINVER
-        #undef WINVER
+    #ifndef WINVER
+        #define WINVER _WIN32_WINNT
     #endif
-    #define _WIN32_WINNT 0x0600
-    #define WINVER _WIN32_WINNT
+    #include <windows.h>
 #else
     #define CLI_WINDOWS 0
 #endif