matej@pmd85:~$ conda create --name testqt_pip

Collecting package metadata (current_repodata.json): done
Solving environment: done


==> WARNING: A newer version of conda exists. <==
  current version: 4.8.3
  latest version: 4.9.2

Please update conda by running

    $ conda update -n base -c defaults conda



## Package Plan ##

  environment location: /home/matej/local/conda/envs/testqt_pip



Proceed ([y]/n)? y

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use
#
#     $ conda activate testqt_pip
#
# To deactivate an active environment, use
#
#     $ conda deactivate

matej@pmd85:~$ conda activate testqt_pip

(testqt_pip) matej@pmd85:~$ pip install pyside2

Looking in links: /home/matej/.pip/wheels
Collecting pyside2
  Using cached PySide2-5.15.2-5.15.2-cp35.cp36.cp37.cp38.cp39-abi3-manylinux1_x86_64.whl (164.3 MB)
Collecting shiboken2==5.15.2
  Using cached shiboken2-5.15.2-5.15.2-cp35.cp36.cp37.cp38.cp39-abi3-manylinux1_x86_64.whl (956 kB)
Installing collected packages: shiboken2, pyside2
Successfully installed pyside2-5.15.2 shiboken2-5.15.2

(testqt_pip) matej@pmd85:~$ python -c 'from PySide2 import QtCore'

Traceback (most recent call last):
  File "<string>", line 1, in <module>
ImportError: /lib64/libk5crypto.so.3: undefined symbol: EVP_KDF_ctrl, version OPENSSL_1_1_1b

(testqt_pip) matej@pmd85:~$