Re: [PATCH for 8.7.0 00/20] Bump minimum supported qemu version to qemu-4.2 (part 1)

In August Debian 10 officially reaches EOL, thus we can bump minimum qemu version to 4.2 which is being limited by Ubuntu and RHEL/Centos 8. QEMU-4.2 allows us to remove a big bunch of old code though. Few examples which this series (and the next iterations of it) will deal with: - old auidiodev config via ENV variables - old-style VIRTIO tranitional setup (possibly) - most of legacy block device setup (upcoming series) This series is lacking the removal of Debian 10 from our CI infra though, I'll post that separately once I get to it. The patches can also be fetched at: git fetch https://gitlab.com/pipo.sk/libvirt.git debian-10-remove-part1 as some of the pure-removal patches here will be truncated to prevent spamming the list. Peter Krempa (20): qemuxml2(argv|xml)test: Remove 'qemu-4.1' variant of 'x86-kvm-32-on-64' tests: qemuxml2argv: Remove pre-blockdev versions of disk-related tests qemuxml2argvtest: Drop 'qemu-4.1' variants of all audio tests qemuxml2argvtest: Remove 'qemu-3.1' versions of virtio-(non-)transitional tests qemuxml2argvtest: Remove pre-qemu-4.2 versions of 'cpu-host-model' test qemuxml2argvtest: Remove 'qemu-4.0' version of aarch64-features-sve case qemuxml2argvtest: Remove 'qemu-4.0' versions of 'cpu-host-model-cmt' and 'cpu-tsc-frequency' tests: qemucapabilities: Remove qemu-3.1 test data tests: domaincaps: Remove test data for qemu-3.1 qemucapabilitiestest: Remove test data for qemu-4.0 domaincapstest: Remove test data for qemu-4.0 qemucapabilitiestest: Remove test data for qemu-4.1 domaincapstest: Remove test data for qemu-4.1 qemu: Formally deprecate support for qemu < 4.2 qemu: command: Always assume QEMU_CAPS_AUDIODEV qemu: command: Drop the code for configuring audio devices via environment variables qemu: command: Drop qemuBuildAudioCommandLine thin wrapper qemu: validate: Remove unreachable checks for QEMU_CAPS_AUDIODEV qemuxml2(argv|xml)test: Remove use of QEMU_CAPS_AUDIODEV in fake-caps tests qemu: capabilities: Retire QEMU_CAPS_AUDIODEV

590 files changed, 495 insertions(+), 218552 deletions(-)