Remove authors from crate metadata (see RFC 3052)

[djc]

No description provided.

[codecov]

Codecov Report

Merging #701 (baff76f) into main (5d6d000) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #701   +/-   ##
=======================================
  Coverage   71.40%   71.40%           
=======================================
  Files         101      101           
  Lines        8564     8564           
=======================================
  Hits         6115     6115           
  Misses       2449     2449           

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[Xuanwo]

For anyone who jumped into this PR but didn't know what's RFC 3052 is, here is the message:

The RFC 3052 mentioned here is a Rust RFC that intends to make the authors field in Cargo.toml optional.

RFC Link: https://rust-lang.github.io/rfcs/3052-optional-authors-field.html