fix(deps): Update dependency numpy to v2.4.2 (#370)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [numpy](https://redirect.github.com/numpy/numpy) ([changelog](https://numpy.org/doc/stable/release)) | patch | `==2.4.1` -> `==2.4.2` |

---

### Release Notes

<details>
<summary>numpy/numpy (numpy)</summary>

### [`v2.4.2`](https://redirect.github.com/numpy/numpy/releases/tag/v2.4.2): 2.4.2 (Feb 1, 2026)

[Compare Source](https://redirect.github.com/numpy/numpy/compare/v2.4.1...v2.4.2)

### NumPy 2.4.2 Release Notes

The NumPy 2.4.2 is a patch release that fixes bugs discovered after the
2.4.1 release. Highlights are:

-   Fixes memory leaks
-   Updates OpenBLAS to fix hangs

This release supports Python versions 3.11-3.14

#### Contributors

A total of 9 people contributed to this release. People with a "+" by their
names contributed a patch for the first time.

-   Charles Harris
-   Daniel Tang +
-   Joren Hammudoglu
-   Kumar Aditya
-   Matti Picus
-   Nathan Goldbaum
-   Ralf Gommers
-   Sebastian Berg
-   Vikram Kumar +

#### Pull requests merged

A total of 12 pull requests were merged for this release.

-   [#&#8203;30629](https://redirect.github.com/numpy/numpy/pull/30629): MAINT: Prepare 2.4.x for further development
-   [#&#8203;30636](https://redirect.github.com/numpy/numpy/pull/30636): TYP: `arange`: accept datetime strings
-   [#&#8203;30657](https://redirect.github.com/numpy/numpy/pull/30657): MAINT: avoid possible race condition by not touching `os.environ`...
-   [#&#8203;30700](https://redirect.github.com/numpy/numpy/pull/30700): BUG: validate contraction axes in tensordot ([#&#8203;30521](https://redirect.github.com/numpy/numpy/issues/30521))
-   [#&#8203;30701](https://redirect.github.com/numpy/numpy/pull/30701): DOC: \__array_namespace\_\_info\_\_: set_module not \__module\_\_ ([#&#8203;30679](https://redirect.github.com/numpy/numpy/issues/30679))
-   [#&#8203;30702](https://redirect.github.com/numpy/numpy/pull/30702): BUG: fix free-threaded PyObject layout in replace_scalar_type_names...
-   [#&#8203;30703](https://redirect.github.com/numpy/numpy/pull/30703): TST: fix limited API example in tests for latest Cython
-   [#&#8203;30709](https://redirect.github.com/numpy/numpy/pull/30709): BUG: Fix some bugs found via valgrind ([#&#8203;30680](https://redirect.github.com/numpy/numpy/issues/30680))
-   [#&#8203;30712](https://redirect.github.com/numpy/numpy/pull/30712): MAINT: replace ob_type access with Py_TYPE in PyArray_CheckExact
-   [#&#8203;30713](https://redirect.github.com/numpy/numpy/pull/30713): BUG: Fixup the quantile promotion fixup
-   [#&#8203;30736](https://redirect.github.com/numpy/numpy/pull/30736): BUG: fix thread safety of `array_getbuffer` ([#&#8203;30667](https://redirect.github.com/numpy/numpy/issues/30667))
-   [#&#8203;30737](https://redirect.github.com/numpy/numpy/pull/30737): backport scipy-openblas version change

</details>

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setup.py

@@ -18,7 +18,7 @@
     "iniconfig==2.3.0",
     "Jinja2==3.1.6",
     "MarkupSafe==3.0.3",
-    "numpy==2.4.1",
+    "numpy==2.4.2",
     "packaging==26.0",
     "pandas==3.0.0",
     "pluggy==1.6.0",