Relax xarray version restriction (#116)

Author: pjonsson

pyproject.toml

@@ -34,7 +34,7 @@ pendulum = ">=3.0.0"
 matplotlib = { version = "^3.7.1", optional = true }
 traitlets = "<=5.13.0"
 yprov4wfs = ">=0.0.8"
-xarray = ">=2022.11.0,<=2025.08.01"
+xarray = ">=2022.11.0"
 dask = ">=2023.4.0,<2025.2.0"
 
 [tool.poetry.group.dev.dependencies]