do the windows arch dance

.github/workflows/build.yml

@@ -70,6 +70,9 @@ jobs:
         working-directory: ${{ github.workspace }}
         shell: pwsh
         run: |
+          if ( ${{ matrix.arch }} -eq "x86" ) {
+            $env:TARGET_ARCH="x86"
+          }
           $env:PATH="${{ github.workspace }}\.lua\lib;$env:PATH"
           $env:LUA_CPATH="$env:USERPROFILE\AppData\Roaming\LuaRocks\lib\lua\5.4\?.dll"
           lua package.lua

package.lua

@@ -17,10 +17,10 @@ local function get_platform_details()
     if package.config:sub(1, 1) == '\\' then
         -- Windows
         local env_OS = os.getenv('OS')
-        print('env_OS: ' .. env_OS)
         local env_ARCH = os.getenv('PROCESSOR_ARCHITECTURE')
-        print('env_ARCH: ' .. env_ARCH)
-        if env_OS and env_ARCH then return env_OS, env_ARCH end
+        local archTranslation = {AMD64 = 'x86_64'};
+        local arch = archTranslation[env_ARCH] and archTranslation[env_ARCH] or env_ARCH
+        if env_OS and arch then return env_OS, arch end
     else
         -- hopefullu a POSIX-y unix
         local os_name = io.popen('uname -s', 'r'):read('*l')
@@ -32,20 +32,16 @@ local function get_platform_details()
 end
 
 local host_platform, arch = get_platform_details()
-print('host_platform: ' .. host_platform)
-print('arch: ' .. arch)
 local target_arch = os.getenv('TARGET_ARCH') -- this can override what arch we're packaging
 arch = target_arch and target_arch or arch
-print('arch: ' .. arch)
 
 local nixy = true and package.config:find('/') or false
 local suffix = host_platform .. '_' .. arch
 local libExt = ({
     Linux = '.so', --
-    Windows = '.dll', --
+    Windows_NT = '.dll', --
     Darwin = '.dylib',
 })[host_platform]
-print('libExt: ' .. libExt)
 local extension = nixy and '.zip' or '.pk3'
 
 local paks = {