Update twinleaf-rust library to v1.4

Author: tkornack

rust/Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "twinleaf-py"
-version = "0.1.1"
+version = "0.1.2"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -9,6 +9,6 @@ name = "_twinleaf"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.24", features = ["extension-module"] }
-twinleaf = { version = "1.3" }
+pyo3 = { version = "0.26", features = ["extension-module"] }
+twinleaf = { version = "1.4" }
 crossbeam = "0.8"

rust/Cargo.toml

@@ -18,7 +18,7 @@ impl PyIter {
         slf
     }
 
-    fn __next__(mut slf: PyRefMut<'_, Self>) -> PyResult<Option<PyObject>> {
+    fn __next__(mut slf: PyRefMut<'_, Self>) -> PyResult<Option<Py<PyAny>>> {
         let dict = PyDict::new(slf.py());
 
         if let Some(ctr) = slf.n {
@@ -128,7 +128,7 @@ impl PyDevice {
         })
     }
 
-    fn _get_metadata<'py>(&self, py: Python<'py>) -> PyResult<PyObject> {
+    fn _get_metadata<'py>(&self, py: Python<'py>) -> PyResult<Py<PyAny>> {
         let mut device = data::Device::new(self.proxy.device_full(self.route.clone()).unwrap());
         let meta = match device.get_metadata() {
             Ok(meta) => meta,