Bump serde_derive from 1.0.68 to 1.0.88

[dependabot-preview]

Bumps serde_derive from 1.0.68 to 1.0.88.

Release notes

Sourced from serde_derive's releases.

v1.0.88

• Support flatten and skip_serializing / skip_deserializing attributes on the same field

v1.0.87

• Fix inclusion of tag in struct containing flattened fields (#1468, thanks @​jwillbold)

v1.0.86

• Implement Serialize and Deserialize for core::ops::Bound<T> (#1466, thanks @​0nkery)

v1.0.85

• Accept #[serde(alias = "...")] attribute on fields and variants which allows the same field or variant to be deserialized from any of multiple different names in the input (#1458, thanks @​Lymia)

  #[derive(Deserialize)]
  struct S {
      #[serde(alias = "old_name")]
      new_name: String,  // will deserialize from either of "old_name" or "new_name"
  }

v1.0.84

• Update example code in documentation to 2018 edition

v1.0.83

• Support a rename_all specification that applies only to the Serialize impl or only to the Deserialize impl (#1447, thanks @​vincascm)

  #[derive(Serialize, Deserialize)]
  #[serde(rename_all(
      serialize = "camelCase",
      deserialize = "SCREAMING_SNAKE_CASE",
  ))]
  struct S { /* ... */ }

• Allow serializing struct name inside of structs with named fields (#1448, thanks @​motu42)

  #[derive(Serialize)]
  #[serde(tag = "type")]
  struct S { /* ... */ }  // serializes as {"type":"S",...}

v1.0.82

• Support serde(default) attribute inside of tuple structs and tuple variants (#1442, thanks @​tcr)

v1.0.81

• Better error messages when using an invalid combination of serde attributes (#1424, thanks @​hcpl)
• Support deserializing tagged enums inside of untagged enums in formats that encode tagged enum variants by index, like MessagePack (#1437, thanks @​daboross)

... (truncated)

Commits

• 64c483c Release 1.0.88
• 19091aa Fix mistaken double negative in flatten error message
• ef9028d Remove conflict between flatten and skip
• 1668cd1 Eliminate try!(..).value to improve rustfmt'd code
• 134f268 Release 1.0.87
• c473633 Format with rustfmt 2018-12-10
• 6a3a820 Merge pull request #1474 from jwillbold/master
• 1d6ef76 Fixed #1468, flattened struct fields made structs ignore their tag
• c8e3959 Release 1.0.86
• 796f412 Document that Bound impls exist
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #42.