Update numpy requirement from <1.27.0,>=1.21.5 to >=1.21.5,<2.1.0 (#3406

)

* Update numpy requirement from <1.27.0,>=1.21.5 to >=1.21.5,<2.1.0

Updates the requirements on [numpy](https://github.com/numpy/numpy) to permit the latest version.
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/main/doc/RELEASE_WALKTHROUGH.rst)
- [Commits](numpy/numpy@v1.21.5...v2.0.0)

---
updated-dependencies:
- dependency-name: numpy
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

* commit

* fix typing

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mihir Patel <mihir.v.patel7@gmail.com>
Co-authored-by: Saaketh Narayan <saaketh@mosaicml.com>

composer/algorithms/augmix/augmix.py

@@ -96,8 +96,8 @@ def _augmix_pil_image(
                 aug = np.random.choice(augmentation_set)
                 augmented_image = aug(augmented_image, severity)
             augmented_combination += chain_weights[chain_i] * np.asarray(augmented_image)
-        mixed = (1 - mixing_weight) * np.asarray(img_pil) + mixing_weight * augmented_combination
-        mixed = Image.fromarray(np.uint8(mixed))
+        mixed = (1 - mixing_weight) * np.asarray(img_pil, dtype=np.float32) + mixing_weight * augmented_combination
+        mixed = Image.fromarray(np.uint8(mixed))  # type: ignore
         return mixed
 
     f_pil = functools.partial(

setup.py

@@ -83,7 +83,7 @@ def package_files(prefix: str, directory: str, extension: str):
     'torchvision>=0.13.1,<0.18.2',
     'torch>=2.1.2,<2.3.2',
     'requests>=2.26.0,<3',
-    'numpy>=1.21.5,<1.27.0',
+    'numpy>=1.21.5,<2.1.0',
     'psutil>=5.8.0,<6',
     'coolname>=1.1.0,<3',
     'tabulate==0.9.0',  # for auto-generating tables