"Update configs must have a unique combination of 'package-ecosystem',
'directory', and 'target-branch'. Ecosystem 'cargo' has overlapping
directories for target branch 'main'."
Drop `target-branch` in rust-vmm group to make those two unique.
Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>
Reduce the number of open pull requests dependabot will create to avoid
excessive rebase and rebuilds of PRs. This avoids a situation with a 2nd
PR being rebased after a 1st is merged resulting in a wasteful rebuild.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
