That was an easy one Package: python3-anndata Version: 0.7.5+ds-3 Severity: serious Tags: patch pandas.read_excel() now defaults to using openpyxl only, not openpyxl-or-xlrd: https://pandas.pydata.org/pandas-docs/version/1.3.4/whatsnew/v1.2.0.html Please update your build and test dependencies. -- http://fam-tille.de