python: update deps

Author: Wenzel

python/Cargo.toml

@@ -28,13 +28,13 @@ mflow = ["microvmi/mflow"]
 
 [dependencies]
 log = "0.4"
-env_logger = "0.9.0"
-thiserror = "1.0"
+env_logger = "0.11.6"
+thiserror = "2.0.11"
 microvmi = { path = "../" }
 
 [dependencies.pyo3]
-version = "0.14.5"
-features = ["extension-module"]
+version = "0.21.0"
+features = ["extension-module", "abi3-py39"]
 
 [package.metadata.release]
 # releases are managed by cargo release, but publication is done on the CI

python/src/lib.rs

@@ -64,7 +64,7 @@ impl MicrovmiExt {
     ///     driver_type (int, optional): the hypervisor driver type on which the library should be initialized.
     ///     init_param (DriverInitParamPy, optional): initialization parameters for driver initialization
     #[new]
-    #[args(driver_type = "None", init_params = "None")]
+    #[pyo3(signature = (driver_type=None, init_params=None))]
     fn new(driver_type: Option<u32>, init_params: Option<DriverInitParamsPy>) -> PyResult<Self> {
         info!("Microvmi Python init");
         debug!(