SPEC 0: Bump minimum supported version to NumPy 2.1, pandas 2.3 and xarray 2024.7

.github/workflows/ci_tests.yaml

@@ -75,9 +75,9 @@ jobs:
         include:
           # Python 3.12 + core packages (minimum supported versions) + optional packages (minimum supported versions if any)
           - python-version: '3.12'
-            numpy-version: '2.0'
-            pandas-version: '=2.2'
-            xarray-version: '=2024.5'
+            numpy-version: '2.1'
+            pandas-version: '=2.3'
+            xarray-version: '=2024.7'
             optional-packages: ' contextily geopandas ipython pyarrow-core rioxarray netCDF4 sphinx-gallery'
           # Python 3.14 + core packages (latest versions) + optional packages
           - python-version: '3.14'

.github/workflows/ci_tests_legacy.yaml

@@ -61,9 +61,9 @@ jobs:
             python=3.12
             gmt=${{ matrix.gmt_version }}
             ghostscript
-            numpy=2.0
-            pandas=2.2
-            xarray=2024.5
+            numpy=2.1
+            pandas=2.3
+            xarray=2024.7
             packaging=24.2
             contextily=1.5
             geopandas=1.0

environment.yml

@@ -7,9 +7,9 @@ dependencies:
     # Required dependencies
     - gmt=6.6.0
     - ghostscript=10.07.0
-    - numpy>=2.0
-    - pandas>=2.2
-    - xarray>=2024.5
+    - numpy>=2.1
+    - pandas>=2.3
+    - xarray>=2024.7
     - packaging>=24.2
     # Optional dependencies
     - contextily>=1.5

pyproject.toml

@@ -35,9 +35,9 @@ classifiers = [
     "Programming Language :: Python :: 3.14",
 ]
 dependencies = [
-    "numpy>=2.0",
-    "pandas>=2.2",
-    "xarray>=2024.5",
+    "numpy>=2.1",
+    "pandas>=2.3",
+    "xarray>=2024.7",
     "packaging>=24.2",
 ]
 dynamic = ["version"]