PyXB was retired in F30, causing dependency issues when doing F28->F30 system upgrade: Problem 3: package python3-PyXB-1.2.6-2.fc28.noarch requires python(abi) = 3.6, but none of the providers can be installed - python3-3.6.8-3.fc28.x86_64 does not belong to a distupgrade repository - problem with installed package python3-PyXB-1.2.6-2.fc28.noarch
fedora-obsolete-packages-30-31 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-450a79c2c0
fedora-obsolete-packages-30-31 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-450a79c2c0
fedora-obsolete-packages-30-32 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-b7fa2ed928
fedora-obsolete-packages-30-32 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-b7fa2ed928
fedora-obsolete-packages-30-32 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report.