[Pkg-rust-maintainers] Bug#1076471: rust-sequoia-sop: FTBFS: error: no matching package named `anyhow` found

[Sebastian Ramacher]

Source: rust-sequoia-sop
Version: 0.35.0-2
Severity: serious
Tags: ftbfs
Justification: fails to build from source (but built successfully in the past)
X-Debbugs-Cc: sramacher at debian.org

https://buildd.debian.org/status/fetch.php?pkg=rust-sequoia-sop&arch=amd64&ver=0.35.0-2%2Bb1&stamp=1721158555&raw=0

   debian/rules execute_after_dh_auto_install
make[1]: Entering directory '/<<PKGBUILDDIR>>'
mkdir -p debian/sqopv/usr/bin debian/sqop/usr/bin debian/sqopv-out debian/sqop-out
/usr/share/cargo/bin/cargo clean
     Removed 2394 files, 2.4GiB total
env RUSTFLAGS="-C codegen-units=1 -C debuginfo=full" /usr/share/cargo/bin/cargo build --release --verbose --offline --bin sqopv  --features=cliv,sequoia-openpgp/crypto-nettle --no-default-features
warning: file `/<<PKGBUILDDIR>>/src/main.rs` found to be present in multiple build targets:
  * `bin` target `sqop`
  * `bin` target `sqopv`
error: no matching package named `anyhow` found
location searched: registry `crates-io`
required by package `sequoia-sop v0.35.0 (/<<PKGBUILDDIR>>)`
As a reminder, you're using offline mode (--offline) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without the offline flag.
make[1]: *** [debian/rules:17: execute_after_dh_auto_install] Error 101
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:12: binary-arch] Error 2

Cheers
-- 
Sebastian Ramacher