# awswrangler + pandas/pyarrow/numpy come from the AWS-managed SDK-for-pandas
# Lambda layer (see pipeline_stack.py) — bundling them here blows the 250 MB
# unzipped limit. The Haiku fallback uses stdlib urllib, so no anthropic SDK.
# Only openpyxl (xlsx parsing) is bundled into the function package.
openpyxl>=3.1.0