fix: handle FutureWarning for deprecated feather

src/awkward/operations/ak_from_feather.py

@@ -2,6 +2,8 @@
 
 from __future__ import annotations
 
+import warnings
+
 import awkward as ak
 from awkward._dispatch import high_level_function
 
@@ -73,7 +75,19 @@ def _impl(
 ):
     import pyarrow.feather
 
-    arrow_table = pyarrow.feather.read_table(path, columns, use_threads, memory_map)
+    with warnings.catch_warnings():
+        warnings.filterwarnings(
+            "ignore",
+            message=r".*pyarrow\.feather\.(write_feather|read_table) is deprecated.*",
+            category=FutureWarning,
+        )
+
+        arrow_table = pyarrow.feather.read_table(
+            path,
+            columns,
+            use_threads,
+            memory_map,
+        )
 
     return ak.operations.ak_from_arrow._impl(
         arrow_table,

src/awkward/operations/ak_to_feather.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import os
+import warnings
 
 import awkward as ak
 from awkward._dispatch import high_level_function
@@ -159,6 +160,17 @@ def _impl(
             f"'destination' argument of 'ak.to_feather' must be a path-like, not {type(destination).__name__} ('array' argument is first; 'destination' second)"
         ) from None
 
-    pyarrow.feather.write_feather(
-        table, destination, compression, compression_level, chunksize, feather_version
-    )
+    with warnings.catch_warnings():
+        warnings.filterwarnings(
+            "ignore",
+            message="pyarrow.feather.write_feather is deprecated.*",
+            category=FutureWarning,
+        )
+        pyarrow.feather.write_feather(
+            table,
+            destination,
+            compression,
+            compression_level,
+            chunksize,
+            feather_version,
+        )