Debian 10 Buster testing をリリース後に apt update するとエラーになる

$ sudo apt update
Get:1 http://security.debian.org/debian-security buster/updates InRelease [39.1 kB]
Get:2 http://deb.debian.org/debian buster InRelease [118 kB]
N: Repository 'http://security.debian.org/debian-security buster/updates InRelease' changed its 'Version' value from '' to '10'
E: Repository 'http://security.debian.org/debian-security buster/updates InRelease' changed its 'Suite' value from 'testing' to 'stable'
N: This must be accepted explicitly before updates for this repository can be applied. See apt-secure(8) manpage for details.
Do you want to accept these changes and continue updating from this repository? [y/N]
N: Repository 'http://deb.debian.org/debian buster InRelease' changed its 'Version' value from '' to '10.0'
E: Repository 'http://deb.debian.org/debian buster InRelease' changed its 'Suite' value from 'testing' to 'stable'
N: This must be accepted explicitly before updates for this repository can be applied. See apt-secure(8) manpage for details.
Do you want to accept these changes and continue updating from this repository? [y/N]
Reading package lists... Done
E: Failed to fetch http://deb.debian.org/debian/dists/buster/InRelease
E: Failed to fetch http://security.debian.org/debian-security/dists/buster/updates/InRelease
E: Some index files failed to download. They have been ignored, or old ones used instead.

$ sudo apt --allow-releaseinfo-change update

$ sudo apt update
Hit:1 http://deb.debian.org/debian buster InRelease
Hit:2 http://security.debian.org/debian-security buster/updates InRelease
Reading package lists... Done
Building dependency tree
Reading state information... Done
3 packages can be upgraded. Run 'apt list --upgradable' to see them.

$ dpkg-query -W apt
apt     1.8.2
$ hostnamectl | egrep 'Operating System|Architecture'
  Operating System: Debian GNU/Linux 10 (buster)
      Architecture: x86-64