lxml & xmlsec libxml2 library version mismatch” using DockerFile

[sadhikariSteep]

from onelogin.saml2.auth import OneLogin_Saml2_Auth
File "/app/.venv/lib/python3.11/site-packages/onelogin/saml2/auth.py", line 12, in
import xmlsec
xmlsec.InternalError: (-1, 'lxml & xmlsec libxml2 library version mismatch')

[mxamin]

@sadhikariSteep xmlsec 1.3.16 is only compatible with lxml==6.0.0 if you plan to use the wheels. Can you add the output of pip list?