Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
``pythondeps.toml``. The format is custom to QEMU, but it is documented
at the top of the file itself and it should be easy to understand. The
requirements should make it possible to use the version that is packaged
-that is provided by supported distros.
+by QEMU's supported distros.
When dependencies are downloaded, instead, ``configure`` uses a "known
good" version that is also listed in ``pythondeps.toml``. In this