Version 1.1 integrated the diffstrata package into admcycles. diffstrata implements computations in the tautological ring of of the moduli space of multi-scale differentials, in particular related to the Euler characteristic of these spaces (the main developer of diffstrata, J. Zachhuber, has been added to the list of authors of admcycles). It is now also possible to compute classes of strata of differentials with residue conditions at poles. Also the testing framework is improved and admcycles now has benchmarks supported by asv (thanks to J. Rueth). Many further improvements in the quality of the code (thanks to F. Chapoton) and some small bugfixes.