GH-11: [Python] Fix no-matching-overload error (#34)

* Add py.typed file to signify that the library is typed

See the relevant PEP https://peps.python.org/pep-0561

* Prepare `pyarrow-stubs` for history merging

MINOR: [Python] Prepare `pyarrow-stubs` for history merging

Co-authored-by: ZhengYu, Xu <zen-xu@outlook.com>

* Add `ty` configuration and suppress error codes

* One line per rule

* Add licence header from original repo for all `.pyi` files

* Revert "Add licence header from original repo for all `.pyi` files"

This reverts commit 1631f39.

* Prepare for licence merging

* Exclude `stubs` from `rat` test

* Add Apache licence clause to `py.typed`

* Reduce list

* Add `ty` as a step in the action

* Run in the correct directory

* Remove `check` from `pip`

* Fix `unresolved-reference` error

* Revert "Fix `unresolved-reference` error"

This reverts commit 7ee3d2f.

* Fix no-matching-overload

---------

Co-authored-by: Patrick J. Roddy <patrickjamesroddy@gmail.com>

Author: rok

python/pyarrow/tests/test_array.py

@@ -550,7 +550,8 @@ def test_arange():
     for case in cases:
         result = pa.arange(*case)
         result.validate(full=True)
-        assert result.equals(pa.array(list(range(*case)), type=pa.int64()))
+
+        assert result.equals(pa.array(list(range(*case)), type=pa.int64()))  # type: ignore[no-matching-overload]
 
     # Validate memory_pool keyword argument
     result = pa.arange(-1, 101, memory_pool=pa.default_memory_pool())

python/pyarrow/tests/test_compute.py

@@ -1737,10 +1737,10 @@ def test_arithmetic_multiply():
 @pytest.mark.parametrize("ty", ["round", "round_to_multiple"])
 def test_round_to_integer(ty):
     if ty == "round":
-        round = pc.round
+        round_func = pc.round
         RoundOptions = partial(pc.RoundOptions, ndigits=0)
     elif ty == "round_to_multiple":
-        round = pc.round_to_multiple
+        round_func = pc.round_to_multiple
         RoundOptions = partial(pc.RoundToMultipleOptions, multiple=1)
 
     values = [3.2, 3.5, 3.7, 4.5, -3.2, -3.5, -3.7, None]
@@ -1758,7 +1758,7 @@ def test_round_to_integer(ty):
     }
     for round_mode, expected in rmode_and_expected.items():
         options = RoundOptions(round_mode=round_mode)
-        result = round(values, options=options)
+        result = round_func(values, options=options)
         expected_array = pa.array(expected, type=pa.float64())
         assert expected_array.equals(result)