Package: src:docker.io Version: 19.03.4+dfsg2-2 Tags: patch Hi,
With the release of Debian Buster, docker.io/debian/tests/basic-smoke started to fail on Ubuntu Xenial [1]. Hopefully this bug report might help Debian too. Two failures happened on debootstrap: 1) The Release file signature check failed, as archive signatures changed across the stretch/buster stable releases, and the debian-archive-keyring in Xenial lacked the keys needed to check the signature. This could be worked around with 'debootstrap --no-check-gpg'. 2) The Unpacking stage failed, apparently due script changes needed (it works on Bionic, which is a newer release than Xenial). Both problems indicate that, for the sake of build / test reproducibility, the release used to debootstrap should not change, which is not the case with the 'stable' suite. Otherwise, eventually debian-archive-keyring and/or debootstrap might become out-of-date and stop working with the newer Debian stable releases, leading to false-positives of regressions in autopkgtest in Debian too. [1] https://bugs.launchpad.net/bugs/1855481 Hope this helps, -- Mauricio Faria de Oliveira
docker.io_basic-smoke_buster.debdiff
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