Bumps the cargo-updates group with 2 updates in the / directory: [tokio](https://github.com/tokio-rs/tokio) and [nix](https://github.com/nix-rust/nix). Updates `tokio` from 1.52.1 to 1.52.3 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/tokio-rs/tokio/releases">tokio's releases</a>.</em></p> <blockquote> <h2>Tokio v1.52.3</h2> <h1>1.52.3 (May 8th, 2026)</h1> <h3>Fixed</h3> <ul> <li>sync: fix underflow in mpsc channel <code>len()</code> (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8062">#8062</a>)</li> <li>sync: notify receivers in mpsc <code>OwnedPermit::release()</code> method (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8075">#8075</a>)</li> <li>sync: require that an <code>RwLock</code> has <code>max_readers != 0</code> (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8076">#8076</a>)</li> <li>sync: return <code>Empty</code> from <code>try_recv()</code> when mpsc is closed with outstanding permits (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8074">#8074</a>)</li> </ul> <p><a href="https://redirect.github.com/tokio-rs/tokio/issues/8062">#8062</a>: <a href="https://redirect.github.com/tokio-rs/tokio/pull/8062">tokio-rs/tokio#8062</a> <a href="https://redirect.github.com/tokio-rs/tokio/issues/8074">#8074</a>: <a href="https://redirect.github.com/tokio-rs/tokio/pull/8074">tokio-rs/tokio#8074</a> <a href="https://redirect.github.com/tokio-rs/tokio/issues/8075">#8075</a>: <a href="https://redirect.github.com/tokio-rs/tokio/pull/8075">tokio-rs/tokio#8075</a> <a href="https://redirect.github.com/tokio-rs/tokio/issues/8076">#8076</a>: <a href="https://redirect.github.com/tokio-rs/tokio/pull/8076">tokio-rs/tokio#8076</a></p> <h2>Tokio v1.52.2</h2> <h1>1.52.2 (May 4th, 2026)</h1> <p>This release reverts the LIFO slot stealing change introduced in 1.51.0 (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7431">#7431</a>), due to [its performance impact]<a href="https://redirect.github.com/tokio-rs/tokio/issues/8065">#8065</a>. (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8100">#8100</a>)</p> <p><a href="https://redirect.github.com/tokio-rs/tokio/issues/7431">#7431</a>: <a href="https://redirect.github.com/tokio-rs/tokio/pull/7431">tokio-rs/tokio#7431</a> <a href="https://redirect.github.com/tokio-rs/tokio/issues/8065">#8065</a>: <a href="https://redirect.github.com/tokio-rs/tokio/pull/8065">tokio-rs/tokio#8065</a> <a href="https://redirect.github.com/tokio-rs/tokio/issues/8100">#8100</a>: <a href="https://redirect.github.com/tokio-rs/tokio/pull/8100">tokio-rs/tokio#8100</a></p> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/tokio-rs/tokio/commit/d87569164fb61145e79e7ffe0b25783569cc8f93"><code>d875691</code></a> chore: prepare Tokio v1.52.3 (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8130">#8130</a>)</li> <li><a href="https://github.com/tokio-rs/tokio/commit/e1aebb031cb24bdb52289561343308f4a44a4d81"><code>e1aebb0</code></a> Merge 'tokio-1.51.3' into 'tokio-1.52.x' (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8129">#8129</a>)</li> <li><a href="https://github.com/tokio-rs/tokio/commit/fd63094ee0d34b4f3f93f59507e91c65919a2d71"><code>fd63094</code></a> chore: prepare Tokio v1.51.3 (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8127">#8127</a>)</li> <li><a href="https://github.com/tokio-rs/tokio/commit/8c600d0fd2cdebea4828fe9f699ced4dfd8aad3b"><code>8c600d0</code></a> Merge 'tokio-1.47.5' into 'tokio-1.51.x' (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8123">#8123</a>)</li> <li><a href="https://github.com/tokio-rs/tokio/commit/11bfc1345bbd5e901187e2b3702de10b0efbffdc"><code>11bfc13</code></a> chore: prepare Tokio v1.47.5 (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8122">#8122</a>)</li> <li><a href="https://github.com/tokio-rs/tokio/commit/f085b6211b8ebb6aba21f1f1f91e7b8b243aa815"><code>f085b62</code></a> sync: notify receivers in mpsc <code>OwnedPermit::release()</code> method (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8075">#8075</a>)</li> <li><a href="https://github.com/tokio-rs/tokio/commit/30d25ccb8bc91ca811773ee243e71e31772275d2"><code>30d25cc</code></a> sync: require that an <code>RwLock</code> has <code>max_readers != 0</code> (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8076">#8076</a>)</li> <li><a href="https://github.com/tokio-rs/tokio/commit/9fccf5339d41c1f2f863f97b9133bc8a5a10bc28"><code>9fccf53</code></a> sync: return <code>Empty</code> from <code>try_recv()</code> when mpsc is closed with outstanding p...</li> <li><a href="https://github.com/tokio-rs/tokio/commit/ebf61b45b5184018f00bc666887ebccf3d4fe51b"><code>ebf61b4</code></a> sync: fix underflow in mpsc channel <code>len()</code> (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8062">#8062</a>)</li> <li><a href="https://github.com/tokio-rs/tokio/commit/4abe9d732eb01f7b092a571c3dcc4fbd266f4067"><code>4abe9d7</code></a> chore: prepare Tokio v1.52.2 (<a href="https://redirect.github.com/tokio-rs/tokio/issues/8115">#8115</a>)</li> <li>Additional commits viewable in <a href="https://github.com/tokio-rs/tokio/compare/tokio-1.52.1...tokio-1.52.3">compare view</a></li> </ul> </details> <br /> Updates `nix` from 0.31.2 to 0.31.3 <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/nix-rust/nix/blob/master/CHANGELOG.md">nix's changelog</a>.</em></p> <blockquote> <h2>[0.31.3] - 2026-05-11</h2> <h3>Added</h3> <ul> <li>Enable module <code>ioctl</code> for Cygwin (<a href="https://redirect.github.com/nix-rust/nix/pull/2715">#2715</a>)</li> <li>Add <code>CLOCK_BOOTTIME/CLOCK_PROCESS_CPUTIME_ID/CLOCK_THREAD_CPUTIME_ID/CLOCK_UPTIME</code> to NetBSD-like platforms (<a href="https://redirect.github.com/nix-rust/nix/pull/2716">#2716</a>)</li> <li>unistd: add mkfifo for redox (<a href="https://redirect.github.com/nix-rust/nix/pull/2749">#2749</a>)</li> <li>Added <code>kevent64</code> support on apple targets: <code>Kqueue::kevent64</code>, <code>KEvent64</code>, and <code>Kevent64Flags</code>. (<a href="https://redirect.github.com/nix-rust/nix/pull/2781">#2781</a>)</li> </ul> <h3>Fixed</h3> <ul> <li>fix SaFlags_t definition on redox (<a href="https://redirect.github.com/nix-rust/nix/pull/2751">#2751</a>)</li> <li>Fixed <code>EpollEvent::events()</code> to use <code>from_bits_retain</code> instead of <code>from_bits().unwrap()</code>, preventing panics when the kernel returns unknown epoll flags. (<a href="https://redirect.github.com/nix-rust/nix/pull/2783">#2783</a>)</li> <li>Fixed <code>KEvent::flags()</code> and <code>KEvent::fflags()</code> to use <code>from_bits_retain</code> instead of <code>from_bits().unwrap()</code>, preventing panics when the kernel returns unknown kqueue flags. (<a href="https://redirect.github.com/nix-rust/nix/pull/2784">#2784</a>)</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/nix-rust/nix/commit/b5933ca178802b558a667514f717a86b3a1cedcc"><code>b5933ca</code></a> chore: release v0.31.3</li> <li><a href="https://github.com/nix-rust/nix/commit/5d6a46e065fd5ae670c73b44b2590ca256589194"><code>5d6a46e</code></a> Replace Cirrus CI with more Github Workflows jobs (<a href="https://redirect.github.com/nix-rust/nix/issues/2776">#2776</a>)</li> <li><a href="https://github.com/nix-rust/nix/commit/3407489043e8070b6294b5786690a60182fb241e"><code>3407489</code></a> event: add kevent64 support on apple targets (<a href="https://redirect.github.com/nix-rust/nix/issues/2781">#2781</a>)</li> <li><a href="https://github.com/nix-rust/nix/commit/fe80fc5066c8712db901f3a3d672b8c6af67c4d2"><code>fe80fc5</code></a> chore: resolve clippy useless_borrows_in_formatting (<a href="https://redirect.github.com/nix-rust/nix/issues/2790">#2790</a>)</li> <li><a href="https://github.com/nix-rust/nix/commit/3310fc7db419b04b0aed32fcb6464a12ad96f224"><code>3310fc7</code></a> Revert "fix(ci): temporarily disable armv7-unknown-linux-uclibceabihf (<a href="https://redirect.github.com/nix-rust/nix/issues/2764">#2764</a>)...</li> <li><a href="https://github.com/nix-rust/nix/commit/e3ab917517f47e27c845064abec15382792053a7"><code>e3ab917</code></a> epoll: use from_bits_retain to avoid panics on unknown flags (<a href="https://redirect.github.com/nix-rust/nix/issues/2783">#2783</a>)</li> <li><a href="https://github.com/nix-rust/nix/commit/6c1570194676901d6fddf3600cea5c8358e39eef"><code>6c15701</code></a> kqueue: use from_bits_retain to avoid panics on unknown flags (<a href="https://redirect.github.com/nix-rust/nix/issues/2784">#2784</a>)</li> <li><a href="https://github.com/nix-rust/nix/commit/73028cf1c742b243895df16ce60948b1c8fa821a"><code>73028cf</code></a> fix(ci): enable Hurd target (<a href="https://redirect.github.com/nix-rust/nix/issues/2765">#2765</a>)</li> <li><a href="https://github.com/nix-rust/nix/commit/1a680a967648807ea78ded5c4211db8026bebbbd"><code>1a680a9</code></a> cargo: Remove deprecated package authors field (<a href="https://redirect.github.com/nix-rust/nix/issues/2789">#2789</a>)</li> <li><a href="https://github.com/nix-rust/nix/commit/85cff070dd2baaecb4290df22b1d093d136ca671"><code>85cff07</code></a> docs: add missing changelog entries (<a href="https://redirect.github.com/nix-rust/nix/issues/2786">#2786</a>)</li> <li>Additional commits viewable in <a href="https://github.com/nix-rust/nix/compare/v0.31.2...v0.31.3">compare view</a></li> </ul> </details> <br /> Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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