removing pyo3::prepare_freethreaded_python()

Author: marcomq

Cargo.toml

@@ -12,7 +12,7 @@ links = "tauri-plugin-python"
 tauri = { version = "2.1.0" }
 serde = "1.0"
 thiserror = "2"
-pyo3 = "0.23.3"
+pyo3 = { version = "0.23.3", features=["auto-initialize"] }
 lazy_static = "1.5.0"
 
 [build-dependencies]

src/py_lib.rs

@@ -22,9 +22,8 @@ lazy_static! {
         Mutex::new(marker::Python::with_gil(|py| { PyDict::new(py).into() }));
 }
 pub fn init_python() -> PyResult<()> {
-    pyo3::prepare_freethreaded_python();
     let code = py_main_import::read_at_startup();
-    let c_code = CString::new(code).expect("error loading python");
+    let c_code = CString::new(code).expect("error creating cstring from code");
     marker::Python::with_gil(|py| -> PyResult<()> {
         let syspath = py
             .import("sys")?