fix: add stacklevel argument to deprecation warning in from_view method

Author: kosiew

src/table.rs

@@ -22,7 +22,7 @@ use datafusion::datasource::TableProvider;
 use datafusion_ffi::table_provider::{FFI_TableProvider, ForeignTableProvider};
 use pyo3::exceptions::PyDeprecationWarning;
 use pyo3::prelude::*;
-use pyo3::types::PyCapsule;
+use pyo3::types::{PyCapsule, PyDict};
 
 use crate::catalog::PyTable;
 use crate::dataframe::PyDataFrame;
@@ -90,12 +90,15 @@ impl PyTableProvider {
     /// `TableProvider.from_dataframe` instead.
     #[staticmethod]
     pub fn from_view(py: Python<'_>, df: &PyDataFrame) -> PyDataFusionResult<Self> {
-        py.import("warnings")?.call_method1(
+        let kwargs = PyDict::new(py);
+        kwargs.set_item("stacklevel", 2)?;
+        py.import("warnings")?.call_method(
             "warn",
             (
                 "PyTableProvider.from_view() is deprecated; use DataFrame.into_view() or TableProvider.from_dataframe() instead.",
                 py.get_type::<PyDeprecationWarning>(),
             ),
+            Some(&kwargs),
         )?;
         Ok(Self::from_dataframe(df))
     }