David Tolnay 3d173405c2

Bump oldest rustc for preserve_order feature to 1.56.1 ...

Required by 2021 edition in hashbrown.

    error: failed to download `hashbrown v0.12.1`

    Caused by:
      unable to get packages from source

    Caused by:
      failed to parse manifest at github.com-1ecc6299db9ec823/hashbrown-0.12.1/Cargo.toml

    Caused by:
      failed to parse the `edition` key

    Caused by:
      this version of Cargo is older than the `2021` edition, and only supports `2015` and `2018` editions.

2022-06-16 20:51:46 -07:00

..

ci.yml

Bump oldest rustc for preserve_order feature to 1.56.1

2022-06-16 20:51:46 -07:00