Bump serde_yaml from 0.8.24 to 0.9.6

[dependabot]

Bumps serde_yaml from 0.8.24 to 0.9.6.

Release notes

Sourced from serde_yaml's releases.

0.9.6

• Fix tag not getting serialized in certain map values (#302)

0.9.5

• Implement Display trait for serde_yaml::value::Tag (#307, thanks @​masinc)

0.9.4

• Add serde_yaml::with::singleton_map for serialization of enums as a 1-entry map (#300)
• Reject duplicate keys when deserializing Mapping or Value (#301)

0.9.3

• Add categories to crates.io metadata
• Add keywords to crates.io metadata

0.9.2

• Improve Debug representation of serde_yaml::Error

0.9.1

• Fix panic on some documents containing syntax error (#293)
• Improve error messages that used to contain duplicative line/column information (#294)

0.9.0

API documentation: https://docs.rs/serde_yaml/0.9

Highlights

• The serde_yaml::Value enum gains a Tagged variant which represents the deserialization of YAML's !Tag syntax. Tagged scalars, sequences, and mappings are all supported.

• An empty YAML input (or document containing only comments) will deserialize successfully to an empty map, empty sequence, or Serde struct as long as the struct has only optional fields. Previously this would error.

• A new .apply_merge() method on Value implements YAML's << merge key convention.

• The Debug representation of serde_yaml::Value has gotten vastly better (dtolnay/serde-yaml#287).

• Deserialization of borrowed strings now works.

  #[derive(Deserialize, Debug)]
  struct Struct<'a> {
      borrowed: &'a str,
  }
  let yaml = "borrowed: 'kölcsönzött'\n";
  let value: Struct = serde_yaml::from_str(yaml)?;
  println!("{:#?}", value);

• Value's and Mapping's methods get and get_mut have been generalized to support a &str argument, as opposed to requiring you to allocate and construct a Value::String for indexing into another existing Value.

• Mapping exposes more APIs that have become conventional on map data structures, such as .keys(), .values(), .into_keys(), .into_values(), .values_mut(), and .retain(|k, v| …).

... (truncated)

Commits

• fba18a9 Release 0.9.6
• 267da4a Merge pull request #309 from dtolnay/nested
• de1d347 Add test of serializing nested TaggedValue
• f848d03 Merge pull request #308 from dtolnay/nested
• 78942ba Fix serialization of tags in a mapping value that's a mapping of size 1
• 773d2ad Add regression test for issue 302
• 9b37aca Release 0.9.5
• c5ca887 Serialize using Tag's Display impl
• 1b671c4 Use Display for Tag to implement Debug
• 08d73e7 Touch up PR 307
• Additional commits viewable in compare view

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[sharkdp]

@dependabot-bot rebase

[sharkdp]

@dependabot-bot rebase

[dependabot]

Superseded by #2274.