guard against unwated library loads

cmd/launcher/main.go

@@ -47,6 +47,8 @@ func init() {
 	// On MacOS, only the first thread created by the OS is allowed to be the main GUI thread.
 	// Also, on Windows, OLE code needs to run on the main thread, which we rely on when creating shortcuts.
 	runtime.LockOSThread() // This call must be in init().
+
+	postInit()
 }
 
 func main() {

cmd/launcher/post_init_unix.go

@@ -0,0 +1,7 @@
+//go:build linux || darwin
+// +build linux darwin
+
+package main
+
+func postInit() {
+}

cmd/launcher/post_init_windows.go

@@ -0,0 +1,10 @@
+package main
+
+import "golang.org/x/sys/windows"
+
+func postInit() {
+	err := windows.SetDllDirectory("")
+	if err != nil {
+		panic(err)
+	}
+}