CsWin32 not generating CreateSemaphoreA

I'm using CsWin32 to generate PInvokes for win32 methods. When I specify

CreateSemaphore

CreateSemaphore

(with or without the suffix, doesn't matter), it does not generate

CreateSemaphoreA

CreateSemaphoreA

, only

CreateSemaphoreW

CreateSemaphoreW

. I have a

NativeMethods.json

NativeMethods.json

created in the project root next to

NativeMethods.txt

NativeMethods.txt

{
  "$schema": "https://aka.ms/CsWin32.schema.json",
  "wideCharOnly": false
}

{
  "$schema": "https://aka.ms/CsWin32.schema.json",
  "wideCharOnly": false
}