Bump numpy from 2.1.3 to 2.2.0 in /requirements (#2465)

* Bump numpy from 2.1.3 to 2.2.0 in /requirements

Bumps [numpy](https://github.com/numpy/numpy) from 2.1.3 to 2.2.0.
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/main/doc/RELEASE_WALKTHROUGH.rst)
- [Commits](numpy/numpy@v2.1.3...v2.2.0)

---
updated-dependencies:
- dependency-name: numpy
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

* Ensure that array dtype is static

* Workaround for typing bug

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Adam J. Stewart <[email protected]>

requirements/required.txt

@@ -8,7 +8,7 @@ kornia==0.7.4
 lightly==1.5.15
 lightning[pytorch-extra]==2.4.0
 matplotlib==3.9.3
-numpy==2.1.3
+numpy==2.2.0
 pandas==2.2.3
 pillow==11.0.0
 pyproj==3.7.0

torchgeo/datasets/chesapeake.py

@@ -476,13 +476,11 @@ def __init__(
 
         lc_colors = np.zeros((max(self.lc_cmap.keys()) + 1, 4))
         lc_colors[list(self.lc_cmap.keys())] = list(self.lc_cmap.values())
-        lc_colors = lc_colors[:, :3] / 255
-        self._lc_cmap = ListedColormap(lc_colors)
+        self._lc_cmap = ListedColormap(lc_colors[:, :3] / 255)
 
         nlcd_colors = np.zeros((max(NLCD.cmap.keys()) + 1, 4))
         nlcd_colors[list(NLCD.cmap.keys())] = list(NLCD.cmap.values())
-        nlcd_colors = nlcd_colors[:, :3] / 255
-        self._nlcd_cmap = ListedColormap(nlcd_colors)
+        self._nlcd_cmap = ListedColormap(nlcd_colors[:, :3] / 255)
 
         # Add all tiles into the index in epsg:3857 based on the included geojson
         mint: float = 0

torchgeo/datasets/landcoverai.py

@@ -95,8 +95,7 @@ def __init__(
 
         lc_colors = np.zeros((max(self.cmap.keys()) + 1, 4))
         lc_colors[list(self.cmap.keys())] = list(self.cmap.values())
-        lc_colors = lc_colors[:, :3] / 255
-        self._lc_cmap = ListedColormap(lc_colors)
+        self._lc_cmap = ListedColormap(lc_colors[:, :3] / 255)
 
         self._verify()