Force numba requirement because transient dependency through `sparse is not specific enough.

Author: cboulay

pyproject.toml

@@ -12,6 +12,7 @@ requires-python = ">=3.10.15"
 dynamic = ["version"]
 dependencies = [
     "ezmsg>=3.6.0",
+    "numba>=0.61.0",
     "numpy>=1.26.0",
     "pywavelets>=1.6.0",
     "scipy>=1.13.1",