Update bindgen requirement from 0.50 to 0.59 in /fprint-sys

[dependabot-preview]

Updates the requirements on bindgen to permit the latest version.

Changelog

Sourced from bindgen's changelog.

0.59.0

Released 2021/07/20

Added

• Support emitting Makefile-syntax depfiles (#2026)
• Add a C naming option (#2045)
• Allow explicit padding (#2060)
• Add custom derives callback (#2059)
• Let Rust derive everything but Default for large arrays in 1.47 and later (#2070).

Fixed

• Constants now have docstrings (#2027)
• Don't generate bindings for deleted member functions. (#2044)
• Zero out padding in custom Default trait implementations (#2051)
• Identify forward declarations in params. (#2052)
• Add env var EXTRA_CLANG_ARGS_. (#2031)

Changed

• cexpr and nom have been updated, new msrv is 1.44 (#2073).

0.58.1

Released 2021/04/06

Added

• Re-introduced unintentionally removed bindgen::Builder::whitelist_recursively (deprecated in favor of bindgen::Builder::allowlist_recursively). #2022[]

0.58.0

Released 2021/04/03

Added

• Add option to translate enum integer types to native Rust integer types. #2004[]
• Add callback to check derives for blocklisted types. #2007[]
• Add a flag to ensure all symbols are resolved when a library is loaded. #2013[]
• Add from_library for generated dynamic library structs #2011[].

Fixed

• Track union layout more accurately. Fixes [an AArch64 bug] and [makes the

... (truncated)

Commits

• 6714007 v0.59.0
• e05a451 Bump cexpr to 0.5
• a380678 Let Rust derive everything but Default for large arrays in 1.47 and later
• f65f230 add test for add_derives
• b6109c0 add custom derives callback
• 67538b6 Allow explicit padding (#2060)
• 14a8d29 comp: Do a better effort of computing packedness before bitfield units.
• b60339e Identify forward declarations in params. (#2052)
• e6684dc Zero out padding in custom Default trait implementations (#2051)
• 4116b70 Point book docs.rs links to latest version of the crate
• Additional commits viewable in compare view

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