Merge #82 #83

82: build(deps): bump pkg-config from 0.3.20 to 0.3.22 r=jmesmon a=dependabot[bot]

Bumps [pkg-config](https://github.com/rust-lang/pkg-config-rs) from 0.3.20 to 0.3.22.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/rust-lang/pkg-config-rs/blob/master/CHANGELOG.md">pkg-config's changelog</a>.</em></p>
<blockquote>
<h2>[0.3.22] - 2021-10-24</h2>
<h3>Fixed</h3>
<ul>
<li><code>pkg-config</code> compiles again with Rust 1.30 or newer. 0.3.21 accidentally
made use of API only available since 1.40 (<a href="https://github-redirect.dependabot.com/rust-lang/pkg-config-rs/issues/124">#124</a>, <a href="https://github-redirect.dependabot.com/rust-lang/pkg-config-rs/issues/125">#125</a>).</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Switched from Travis to GitHub Actions for the CI. Travis is dysfunctional
since quite some time (<a href="https://github-redirect.dependabot.com/rust-lang/pkg-config-rs/issues/126">#126</a>).</li>
</ul>
<h2>[0.3.21] - 2021-10-22</h2>
<h3>Fixed</h3>
<ul>
<li>Tests succeed again on macOS (<a href="https://github-redirect.dependabot.com/rust-lang/pkg-config-rs/issues/122">#122</a>).</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Improve error message in case of missing pkg-config and provide instructions
how it can be installed (<a href="https://github-redirect.dependabot.com/rust-lang/pkg-config-rs/issues/121">#121</a>).</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/rust-lang/pkg-config-rs/commit/0ce2ca1b3dd7308379ffa101963b3edc01ef6f9a"><code>0ce2ca1</code></a> Release 0.3.22</li>
<li><a href="https://github.com/rust-lang/pkg-config-rs/commit/06b97fe4a839103de27ed9d5c2dd0839b2f5c8f7"><code>06b97fe</code></a> Link to system-deps instead of metadeps</li>
<li><a href="https://github.com/rust-lang/pkg-config-rs/commit/8f7ade819f60f0956cc64ee2163ce7854f81d6c5"><code>8f7ade8</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/rust-lang/pkg-config-rs/issues/126">#126</a> from Enselic/basic-github-actions-port</li>
<li><a href="https://github.com/rust-lang/pkg-config-rs/commit/238e8b3f6e80871fef84ed2281f8556a311705a0"><code>238e8b3</code></a> Update CI badge</li>
<li><a href="https://github.com/rust-lang/pkg-config-rs/commit/ea3a34ca8cd54f2a3d16d31396113eafb094b979"><code>ea3a34c</code></a> rm '.travis.yml'</li>
<li><a href="https://github.com/rust-lang/pkg-config-rs/commit/a0824ebf6df3f258fa3de6debfac69ccfc7a8a94"><code>a0824eb</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/rust-lang/pkg-config-rs/issues/125">#125</a> from stephank/fix/msrv</li>
<li><a href="https://github.com/rust-lang/pkg-config-rs/commit/83a7c8951cb393ebfbab4791ae390e5cf54895ef"><code>83a7c89</code></a> Port basics of .travis.yml to GitHub Actions</li>
<li><a href="https://github.com/rust-lang/pkg-config-rs/commit/9e82a305129a405a0ce0f3777e502c094bd7f054"><code>9e82a30</code></a> Fix compatibility with Rust 1.30</li>
<li><a href="https://github.com/rust-lang/pkg-config-rs/commit/6ff4b54f9611215bb8a54502e706e6cb45667c64"><code>6ff4b54</code></a> Update version to 0.3.21</li>
<li><a href="https://github.com/rust-lang/pkg-config-rs/commit/ccebac6bee73a331ea99f0e709be3dbdc31c5854"><code>ccebac6</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/rust-lang/pkg-config-rs/issues/123">#123</a> from kornelski/installhelp</li>
<li>Additional commits viewable in <a href="https://github.com/rust-lang/pkg-config-rs/compare/0.3.20...0.3.22">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=pkg-config&package-manager=cargo&previous-version=0.3.20&new-version=0.3.22)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

You can trigger a rebase of this PR by commenting ``@dependabot` rebase`.

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83: build(deps): bump libc from 0.2.104 to 0.2.105 r=jmesmon a=dependabot[bot]

Bumps [libc](https://github.com/rust-lang/libc) from 0.2.104 to 0.2.105.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/rust-lang/libc/releases">libc's releases</a>.</em></p>
<blockquote>
<h2>0.2.105</h2>
<h2>What's Changed</h2>
<ul>
<li>Haiku: Add utmpx functions and constants by <a href="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/GrayJack"><code>`@​GrayJack</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2460">rust-lang/libc#2460</a></li>
<li>Fix most libc-test compile warnings and errors for DragonFly  by <a href="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/rtzoeller"><code>`@​rtzoeller</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2461">rust-lang/libc#2461</a></li>
<li>Deprecate XU_NGROUPS on DragonFly by <a href="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/rtzoeller"><code>`@​rtzoeller</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2462">rust-lang/libc#2462</a></li>
<li>netbsd add missing posix_spawn constants. by <a href="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/devnexen"><code>`@​devnexen</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2464">rust-lang/libc#2464</a></li>
<li>Adds pthread_mutexattr_[g|s]etrobust and pthread_mutex_consistent bindings by <a href="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/awidegreen"><code>`@​awidegreen</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2455">rust-lang/libc#2455</a></li>
<li>Freebsd items by <a href="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/GuillaumeGomez"><code>`@​GuillaumeGomez</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2451">rust-lang/libc#2451</a></li>
<li>add more errno constants to uclibc by <a href="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/atopia"><code>`@​atopia</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2466">rust-lang/libc#2466</a></li>
<li>apple further Big Sur update adding few more fn. by <a href="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/devnexen"><code>`@​devnexen</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2459">rust-lang/libc#2459</a></li>
<li>Properly expose more constants on FreeBSD by <a href="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/asomers"><code>`@​asomers</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2465">rust-lang/libc#2465</a></li>
<li>Add fexecve() to DragonFly by <a href="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/rtzoeller"><code>`@​rtzoeller</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2467">rust-lang/libc#2467</a></li>
<li>Adding some NT_* consts from elf.h by <a href="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/irgstg"><code>`@​irgstg</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2463">rust-lang/libc#2463</a></li>
<li>Add missing CPU_* macros to android, and sync with Linux by <a href="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/joshtriplett"><code>`@​joshtriplett</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2470">rust-lang/libc#2470</a></li>
<li>linux: Add CLOSE_RANGE_* flags by <a href="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/NeoRaider"><code>`@​NeoRaider</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2471">rust-lang/libc#2471</a></li>
<li>Add NETLINK_EXT_ACK and NETLINK_GET_STRICT_CHK on Linux by <a href="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/tklauser"><code>`@​tklauser</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2453">rust-lang/libc#2453</a></li>
<li>darwin libproc Big Sur update. by <a href="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/devnexen"><code>`@​devnexen</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2472">rust-lang/libc#2472</a></li>
<li>Add a couple pthread functions for redox by <a href="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/coolreader18"><code>`@​coolreader18</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2473">rust-lang/libc#2473</a></li>
<li>linux_like: Add CLONE_PIDFD flag by <a href="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/NeoRaider"><code>`@​NeoRaider</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2474">rust-lang/libc#2474</a></li>
<li>freebsd add numa domain api by <a href="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/devnexen"><code>`@​devnexen</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2475">rust-lang/libc#2475</a></li>
<li>Upgrade crate version to 0.2.105 by <a href="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/GuillaumeGomez"><code>`@​GuillaumeGomez</code></a>` in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2469">rust-lang/libc#2469</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="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/awidegreen"><code>`@​awidegreen</code></a>` made their first contribution in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2455">rust-lang/libc#2455</a></li>
<li><a href="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/atopia"><code>`@​atopia</code></a>` made their first contribution in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2466">rust-lang/libc#2466</a></li>
<li><a href="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/irgstg"><code>`@​irgstg</code></a>` made their first contribution in <a href="https://github-redirect.dependabot.com/rust-lang/libc/pull/2463">rust-lang/libc#2463</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/rust-lang/libc/compare/0.2.104...0.2.105">https://github.com/rust-lang/libc/compare/0.2.104...0.2.105</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/rust-lang/libc/commit/6877d17250388905289cc13377ac0c6a5131592e"><code>6877d17</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/rust-lang/libc/issues/2469">#2469</a> - GuillaumeGomez:upgrade-version, r=JohnTitor</li>
<li><a href="https://github.com/rust-lang/libc/commit/4f0b03761903e53ed2574a5b31ea003b35dfc496"><code>4f0b037</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/rust-lang/libc/issues/2475">#2475</a> - devnexen:fbsd_numa_domain, r=JohnTitor</li>
<li><a href="https://github.com/rust-lang/libc/commit/a2693689ebe760e534c27240204ca5a27b7881cd"><code>a269368</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/rust-lang/libc/issues/2474">#2474</a> - NeoRaider:pidfd, r=JohnTitor</li>
<li><a href="https://github.com/rust-lang/libc/commit/e2638e3bcf79880a9c271da1d75b4fe832b2f019"><code>e2638e3</code></a> libc-test: include linux/sched.h test_linux()</li>
<li><a href="https://github.com/rust-lang/libc/commit/91810ce1d2a8c0b446f29cba5692c9ab137cf56a"><code>91810ce</code></a> freebsd add numa domain api</li>
<li><a href="https://github.com/rust-lang/libc/commit/e51d06678d7a09b65d97219e899d2c129de3ce8c"><code>e51d066</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/rust-lang/libc/issues/2473">#2473</a> - coolreader18:redox-pthread, r=JohnTitor</li>
<li><a href="https://github.com/rust-lang/libc/commit/7ee7e14a35aaed3f98d6dfcc8a789e004f35de30"><code>7ee7e14</code></a> linux, android: Add CLONE_PIDFD flag</li>
<li><a href="https://github.com/rust-lang/libc/commit/71b2de468119a57c1f86272f036ab19fc9564233"><code>71b2de4</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/rust-lang/libc/issues/2472">#2472</a> - devnexen:macos_big_sur_update2, r=JohnTitor</li>
<li><a href="https://github.com/rust-lang/libc/commit/77636bb798f69a7b3f2724040046e1f8268a5e9e"><code>77636bb</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/rust-lang/libc/issues/2453">#2453</a> - tklauser:linux-netlink-consts, r=JohnTitor</li>
<li><a href="https://github.com/rust-lang/libc/commit/2c65744eaebb36f02a096e3bea8f175579fb1b5e"><code>2c65744</code></a> Add NETLINK_EXT_ACK and NETLINK_GET_STRICT_CHK on Linux</li>
<li>Additional commits viewable in <a href="https://github.com/rust-lang/libc/compare/0.2.104...0.2.105">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=libc&package-manager=cargo&previous-version=0.2.104&new-version=0.2.105)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

You can trigger a rebase of this PR by commenting ``@dependabot` rebase`.

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>