Please publish a patch release of zeroize_derive 1.1 that fixes #876 but keeps the MSRV constant

[teythoon]

In the process of addressing #876 all versions of zeroize_derive prior to 1.2 were yanked. Going from 1.1 to 1.2 raises the MSRV from 1.47 to 1.51. This puts projects that -for whatever reason- cannot or prefer not to raise their MSRV into a difficult position:

• Continuing to use zeroize_derive 1.1 means using an insecure version of zeroize_derive.
• Continuing to use zeroize_derive 1.1 means not being able to make releases of binary crates (as I understand crate.io's yank semantics).
• Raising their MSRV to be able to use zeroize_derive 1.2 makes their project unsuitable for their target audience.

It would be great if you could publish a version 1.1.1 of zeroize_derive that fixes the security problem while keeping the MSRV constant.

[tony-iqlusion]

I can try to backport this to an MSRV compatible release when I have some time

[teythoon]

Thanks!