[Pkg-rust-maintainers] Bug#1054156: librust-env-logger-0.7+default-dev shouldn't provide librust-env-logger+default-dev

[Peter Green]

On the one hand I'm not at all convinced this bug is rc, on the other
hand I don't think shipping a four year old version of env-logger
in the next release of Debian is a great idea.

So I decided to look at the reverse dependencies, I found three

safe-vdash - this is a Jonas package, the dependency on rust-env-logger-0.7 seems bogus, I filed a bug.
rust-tracing-log - the new version no longer depends on env-logger, I updated it along with it's reverse dependency tracing-subscriber.
rspotify - this package is long term broken, noctis expressed an interest in fixing it back in January but I don't know what if-any progress he has made since then.