Unpin xarray (#638)

* Unpin xarray

* Restore commodity dimension after being dropped by interp

Author: tsmbland

pyproject.toml

@@ -28,7 +28,7 @@ dependencies = [
     "numpy>=2.0",
     "scipy>=1.13",
     "pandas>=2.2",
-    "xarray>=2024.6,<=2024.11",
+    "xarray>=2024.6",
     "bottleneck>=1.4",
     "coloredlogs",
     "toml",

src/muse/readers/toml.py

@@ -754,4 +754,5 @@ def read_technodata(
 
     year = sorted(set(time_framework).union(technologies.year.data.tolist()))
     technologies = technologies.interp(year=year, method=interpolation_mode)
+    technologies = technologies.set_index(commodity="commodity")  # See PR #638
     return technologies