fix(ingest): pin numpy<2 for classification (#10725)

metadata-ingestion/setup.py

@@ -107,6 +107,10 @@
  # This is a bit of a hack. Because we download the SpaCy model at runtime in the classify plugin,
  # we need pip to be available.
  "pip",
+ # We were seeing an error like this `numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject`
+ # with numpy 2.0. This likely indicates a mismatch between scikit-learn and numpy versions.
+ # https://stackoverflow.com/questions/40845304/runtimewarning-numpy-dtype-size-changed-may-indicate-binary-incompatibility
+ "numpy<2",
 }
 
 sql_common = (