Update spack submodule from upstream spack/develop#2025

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AlexanderHrabski-NOAA wants to merge 3 commits into

JCSDA:developfrom

AlexanderHrabski-NOAA:update-spack-from-develop

Commits on Jun 2, 2026

switch submodule to fork for testing

AlexanderHrabski-NOAA
authored and
alexhrabski
committed
+gui variant of cube no longer exists. GUI is built by default
alexhrabski
committed
test with spack-packages after merging from upsteam develop
alexhrabski
committed