Only use pytorch repo for pytorch

Author: mcrumiller

.github/workflows/test-coverage.yml

@@ -93,6 +93,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: '3.12'
+          check-latest: true
 
       - name: Install uv
         run: |

py-polars/pyproject.toml

@@ -285,3 +285,13 @@ exclude_lines = [
   "if TYPE_CHECKING:",
   "from typing_extensions import ",
 ]
+
+[[tool.uv.index]]
+name = "pytorch"
+url = "https://download.pytorch.org/whl/cpu"
+explicit = true
+
+[tool.uv.sources]
+torch = [
+  { index = "pytorch", marker = "python_version < '3.1.3' or sys_platform != 'win32'" },
+]

py-polars/requirements-ci.txt

@@ -2,7 +2,6 @@
 # Packages that we require for unit tests that run on CI
 # (installable via `make requirements-all`)
 # -------------------------------------------------------
---extra-index-url https://download.pytorch.org/whl/cpu
 torch; python_version < '3.13' or platform_system != 'Windows'  # torch provides no wheel for Python 3.13 on Windows
 jax[cpu]
 pyiceberg>=0.7.1

py-polars/tests/unit/operations/test_interpolate_by.py

@@ -164,6 +164,7 @@ def test_interpolate_by_trailing_nulls(dataset: str) -> None:
 
 @given(data=st.data(), x_dtype=st.sampled_from([pl.Date, pl.Float64]))
 def test_interpolate_vs_numpy(data: st.DataObject, x_dtype: pl.DataType) -> None:
+    # Testing this function
     if x_dtype == pl.Float64:
         by_strategy = st.floats(
             min_value=-1e150,