fix: Updated numpy version requirement

Author: Karol-G

setup.cfg

@@ -26,7 +26,7 @@ classifiers =
 [options]
 packages = find:
 install_requires =
-    numpy >= 1.20
+    numpy >= 1.24.1
 python_requires = >=3.8
 include_package_data = True
 ; package_dir =
@@ -40,7 +40,7 @@ include_package_data = True
 [options.extras_require]
 testing =
     tox
-    numpy
+    numpy >= 1.24.1
     pytest  # https://docs.pytest.org/en/latest/contents.html
     pytest-cov  # https://pytest-cov.readthedocs.io/en/latest/
     zarr