Update bindgen requirement from 0.53.1 to 0.54.0

[dependabot-preview[bot]]

Updates the requirements on bindgen to permit the latest version.

Changelog

Sourced from bindgen's changelog.

0.54.0

Released 2020/05/21.

Added

• New command line flag to allow disabling untagged unions (#1789).

Changed

• Various documentation improvements (#1764, #1751, #1757).
• Better Objective-C support (#1722, #1750).

Fixed

• Rust method wrappers are not emitted for blacklisted functions (#1775).
• Fixed function signatures in some edge cases involving Objective-C or __stdcall (#1781).

---

0.53.3

Released 2020/05/21.

Note: This release contains the same fixes and additions as 0.54.0, but without the Objective-C breaking changes

Added

• New command line flag to allow disabling untagged unions (#1789).

Fixed

• Rust method wrappers are not emitted for blacklisted functions (#1775).
• Fixed function signatures in some edge cases involving Objective-C or __stdcall (#1781).

---

0.53.2

Released 2020/03/10.

Changed

• clang-sys and cexpr have been updated (#1741 and #1744).
• Runtime of some commands has been improved (#1737)
• Some error messages have been improved (#1734).

... (truncated)

Commits

• d405baf Release 0.54.0.
• b10fa6f add command-line option for disabling untagged unions
• b1a1ebc ir: Fall back to get the cursors from the type if we find no param decls.
• fcc1096 Merge pull request #1750 from simlay/objc-inheritance
• 1f324ca Added inheritance to objective-c support.
• ee2f289 Merge pull request #1775 from immunant/blacklist_method_impl
• b9eefb6 Add test
• 1e426ae Do not emit Rust method wrapper for blacklisted functions
• d5cdad2 Upgrade to 2018 edition (#1769)
• c342ddd Update requirements.md
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) - `@dependabot use these labels` will set the current labels as the default for future PRs for this repo and language - `@dependabot use these reviewers` will set the current reviewers as the default for future PRs for this repo and language - `@dependabot use these assignees` will set the current assignees as the default for future PRs for this repo and language - `@dependabot use this milestone` will set the current milestone as the default for future PRs for this repo and language - `@dependabot badge me` will comment on this PR with code to add a "Dependabot enabled" badge to your readme Additionally, you can set the following in your Dependabot [dashboard](https://app.dependabot.com): - Update frequency (including time of day and day of week) - Pull request limits (per update run and/or open at any time) - Out-of-range updates (receive only lockfile updates, if desired) - Security updates (receive only security updates, if desired)

[codecov[bot]]

Codecov Report

Merging #172 into master will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #172   +/-   ##
=======================================
  Coverage   20.34%   20.34%           
=======================================
  Files          47       47           
  Lines        6747     6747           
=======================================
  Hits         1373     1373           
  Misses       5374     5374           

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 480cc91...f54cb95. Read the comment docs.

[jamiebrynes7]

@dependabot rebase

[dependabot-preview[bot]]

Superseded by #175.