Please remove rust-block-buffer-0.9, blocks rust-block-padding migration

[Vladimir Petko]

Please remove these packages from Ubuntu to allow the rust-block-padding transition to complete. All of these have already been removed from Debian Testing.

rust-block-buffer-0.9
rust-sha-1-0.9
rust-sha2-0.9
rust-sha3-0.9

rust-ipfs-unixfs

rust-cid-npm

I have found these dependencies by using searches like this:
https://codesearch.debian.net/search?q=path%3Adebian%2Fcontrol+rust-block-buffer-0.9&perpkg=1

since my usual tools to identify reverse dependencies can't handle the virtual packages used heavily in Debian Rust packages.

Debian
------
Debian removal bugs have been filed for all of these except for rust-cid-npm. The rust-cid-npm maintainer is working on packaging a new release but it needs new dependencies to be packaged and it's seen as easier to keep broken packages in Unstable than go through the NEW queue again.

Original bug report
-------------------
The rust-block-padding library is unable to migrate because rust-block-buffer-0.9 has a versioned dependency on it[1]

Upgrading rust-block-buffer library dependency or providing rust-block-padding-0.2 and using it as the dependency will unblock the migration.

[1] https://tracker.debian.org/pkg/rust-block-padding

[Vladimir Petko (vpa1977)]

Upstream reply[1] - they would like to see rust-block-buffer-0.9 removed.

[1] https://salsa.debian.org/rust-team/debcargo-conf/-/issues/49#note_417823

[Matthias Klose (doko)]

Removing packages from mantic:
 rust-cid-npm 0.0~git20200813.59cf068-1 in mantic
  ipfs-cid 0.0~git20200813.59cf068-1 in mantic amd64
  ipfs-cid 0.0~git20200813.59cf068-1 in mantic arm64
  ipfs-cid 0.0~git20200813.59cf068-1 in mantic ppc64el
  ipfs-cid 0.0~git20200813.59cf068-1 in mantic riscv64
  ipfs-cid 0.0~git20200813.59cf068-1 in mantic s390x
 rust-ipfs-unixfs 0.2.0-2 in mantic
  librust-ipfs-unixfs+filetime-dev 0.2.0-2 in mantic amd64
  librust-ipfs-unixfs+filetime-dev 0.2.0-2 in mantic arm64
  librust-ipfs-unixfs+filetime-dev 0.2.0-2 in mantic armhf
  librust-ipfs-unixfs+filetime-dev 0.2.0-2 in mantic ppc64el
  librust-ipfs-unixfs+filetime-dev 0.2.0-2 in mantic riscv64
  librust-ipfs-unixfs+filetime-dev 0.2.0-2 in mantic s390x
  librust-ipfs-unixfs-dev 0.2.0-2 in mantic amd64
  librust-ipfs-unixfs-dev 0.2.0-2 in mantic arm64
  librust-ipfs-unixfs-dev 0.2.0-2 in mantic armhf
  librust-ipfs-unixfs-dev 0.2.0-2 in mantic ppc64el
  librust-ipfs-unixfs-dev 0.2.0-2 in mantic riscv64
  librust-ipfs-unixfs-dev 0.2.0-2 in mantic s390x
Comment: LP: #2029330, remove rust-block-buffer-0.9 and rdeps
2 packages successfully removed.

[Matthias Klose (doko)]

Removing packages from mantic:
 rust-sha3-0.9 0.9.1-2 in mantic
  librust-sha3-0.9+std-dev 0.9.1-2 in mantic amd64
  librust-sha3-0.9+std-dev 0.9.1-2 in mantic arm64
  librust-sha3-0.9+std-dev 0.9.1-2 in mantic armhf
  librust-sha3-0.9+std-dev 0.9.1-2 in mantic ppc64el
  librust-sha3-0.9+std-dev 0.9.1-2 in mantic riscv64
  librust-sha3-0.9+std-dev 0.9.1-2 in mantic s390x
  librust-sha3-0.9-dev 0.9.1-2 in mantic amd64
  librust-sha3-0.9-dev 0.9.1-2 in mantic arm64
  librust-sha3-0.9-dev 0.9.1-2 in mantic armhf
  librust-sha3-0.9-dev 0.9.1-2 in mantic ppc64el
  librust-sha3-0.9-dev 0.9.1-2 in mantic riscv64
  librust-sha3-0.9-dev 0.9.1-2 in mantic s390x
 rust-sha2-0.9 0.9.9-2 in mantic
  librust-sha2-0.9-dev 0.9.9-2 in mantic amd64
  librust-sha2-0.9-dev 0.9.9-2 in mantic arm64
  librust-sha2-0.9-dev 0.9.9-2 in mantic armhf
  librust-sha2-0.9-dev 0.9.9-2 in mantic ppc64el
  librust-sha2-0.9-dev 0.9.9-2 in mantic riscv64
  librust-sha2-0.9-dev 0.9.9-2 in mantic s390x
 rust-sha-1-0.9 0.9.8-1 in mantic
  librust-sha-1-0.9+sha1-asm-dev 0.9.8-1 in mantic amd64
  librust-sha-1-0.9+sha1-asm-dev 0.9.8-1 in mantic arm64
  librust-sha-1-0.9+sha1-asm-dev 0.9.8-1 in mantic armhf
  librust-sha-1-0.9+sha1-asm-dev 0.9.8-1 in mantic ppc64el
  librust-sha-1-0.9+sha1-asm-dev 0.9.8-1 in mantic riscv64
  librust-sha-1-0.9+sha1-asm-dev 0.9.8-1 in mantic s390x
  librust-sha-1-0.9+std-dev 0.9.8-1 in mantic amd64
  librust-sha-1-0.9+std-dev 0.9.8-1 in mantic arm64
  librust-sha-1-0.9+std-dev 0.9.8-1 in mantic armhf
  librust-sha-1-0.9+std-dev 0.9.8-1 in mantic ppc64el
  librust-sha-1-0.9+std-dev 0.9.8-1 in mantic riscv64
  librust-sha-1-0.9+std-dev 0.9.8-1 in mantic s390x
  librust-sha-1-0.9-dev 0.9.8-1 in mantic amd64
  librust-sha-1-0.9-dev 0.9.8-1 in mantic arm64
  librust-sha-1-0.9-dev 0.9.8-1 in mantic armhf
  librust-sha-1-0.9-dev 0.9.8-1 in mantic ppc64el
  librust-sha-1-0.9-dev 0.9.8-1 in mantic riscv64
  librust-sha-1-0.9-dev 0.9.8-1 in mantic s390x
Comment: LP: #2029330, remove rust-block-buffer-0.9 and rdeps
3 packages successfully removed.

[Matthias Klose (doko)]

Removing packages from mantic:
 rust-block-buffer-0.9 0.9.0-2 in mantic
  librust-block-buffer-0.9+block-padding-dev 0.9.0-2 in mantic amd64
  librust-block-buffer-0.9+block-padding-dev 0.9.0-2 in mantic arm64
  librust-block-buffer-0.9+block-padding-dev 0.9.0-2 in mantic armhf
  librust-block-buffer-0.9+block-padding-dev 0.9.0-2 in mantic ppc64el
  librust-block-buffer-0.9+block-padding-dev 0.9.0-2 in mantic riscv64
  librust-block-buffer-0.9+block-padding-dev 0.9.0-2 in mantic s390x
  librust-block-buffer-0.9-dev 0.9.0-2 in mantic amd64
  librust-block-buffer-0.9-dev 0.9.0-2 in mantic arm64
  librust-block-buffer-0.9-dev 0.9.0-2 in mantic armhf
  librust-block-buffer-0.9-dev 0.9.0-2 in mantic ppc64el
  librust-block-buffer-0.9-dev 0.9.0-2 in mantic riscv64
  librust-block-buffer-0.9-dev 0.9.0-2 in mantic s390x
Comment: LP: #2029330, remove rust-block-buffer-0.9 and rdeps
1 package successfully removed.