Outdated html5ever version required by soup produces future-incompatibilities warning

[0323pin]

Just as an heads-up. Building with Rust-1.72.0 spits-out the following warning:

   Compiling bandsnatch v0.3.0 (/usr/pkgsrc/wip/bandsnatch/work/bandsnatch-0.3.0)
warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` instead
  --> src/api/structs/digital_item.rs:50:34
   |
50 |             Some(d) => match Utc.datetime_from_str(d, FORMAT) {
   |                                  ^^^^^^^^^^^^^^^^^
   |
   = note: `#[warn(deprecated)]` on by default

warning: function `command` is never used
  --> src/cmds/release.rs:18:14
   |
18 | pub async fn command(_args: Args) -> Result<(), Box<dyn std::error::Error>> {
   |              ^^^^^^^
   |
   = note: `#[warn(dead_code)]` on by default

warning: `bandsnatch` (bin "bandsnatch") generated 2 warnings
    Finished release [optimized] target(s) in 9m 01s
warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.22.5
note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`

[Ovyerus]

Looks like it's caused by an older version of html5ever being required by soup, but it hasn't been updated yet (relevant issue).

It does look like soup hasn't been updated in a while though (last commit was a few years ago, and there's an open PR for doing this specific thing that is 3 years old too, I might have to look into swapping libraries or forking it myself.