Python3.9 test linux on Ubuntu 22

fails because of truncate:

examples.pytest.test_scala.test_scala6 (Age: 1)

examples.pytest.test_scala.test_scala7 (Age: 1)

examples.pytest.test_scalepack2mtz.test_cad3 (Age: 1)

examples.pytest.test_scalepack2mtz.test_truncate2 (Age: 1)

examples.pytest.test_truncate.test_truncate4 (Age: 1)

Issue #3421 Modelcraft coot issue in Python3 pyside2 builds

lib.python3.7.site-packages.modelcraft.tests.integration.test_coot.test_insulin_fix_side_chains (Age: 148)

lib.python3.7.site-packages.modelcraft.tests.integration.test_coot.test_insulin_prune (Age: 148)

lib.python3.7.site-packages.modelcraft.tests.integration.test_coot.test_insulin_rsr_morph (Age: 148)

lib.python3.7.site-packages.modelcraft.tests.integration.test_xray.test_1rxf_from_model (Age: 148)

lib.python3.7.site-packages.modelcraft.tests.integration.test_xray.test_insulin_from_phases (Age: 148)