Bump zerovec from 0.10.2 to 0.10.4 (#42)

Bumps [zerovec](https://github.com/unicode-org/icu4x) from 0.10.2 to
0.10.4.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/unicode-org/icu4x/blob/main/CHANGELOG.md">zerovec's
changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>icu4x 1.5.x</h2>
<ul>
<li><code>icu_calendar</code>
<ul>
<li>(1.5.1) Fix Japanese calendar Gregorian era year 0 (<a
href="https://redirect.github.com/unicode-org/icu4x/issues/4968">unicode-org/icu4x#4968</a>)</li>
<li>(1.5.2) Enforce C,packed, not just packed, on ULE types, fixing for
incoming changes to <code>repr(Rust)</code> (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/5049">unicode-org/icu4x#5049</a>)</li>
</ul>
</li>
<li><code>icu_datetime</code>
<ul>
<li>(1.5.1) Fix incorrect assertion in week-of-year formatting (<a
href="https://redirect.github.com/unicode-org/icu4x/issues/4977">unicode-org/icu4x#4977</a>)</li>
</ul>
</li>
<li><code>icu_casemap</code>
<ul>
<li>(1.5.1) Enforce C,packed, not just packed, on ULE types, fixing for
incoming changes to <code>repr(Rust)</code> (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/5049">unicode-org/icu4x#5049</a>)</li>
</ul>
</li>
<li><code>icu_capi</code>
<ul>
<li>(1.5.1) Fix situations in which <code>libc_alloc</code> is specified
as a dependency (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/5119">unicode-org/icu4x#5119</a>)</li>
</ul>
</li>
<li><code>icu_properties</code>
<ul>
<li>(1.5.1) Enforce C,packed, not just packed, on ULE types, fixing for
incoming changes to <code>repr(Rust)</code> (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/5049">unicode-org/icu4x#5049</a>)</li>
</ul>
</li>
<li><code>zerovec</code>
<ul>
<li>(0.10.3) Fix size regression by making <code>twox-hash</code> dep
<code>no_std</code> (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/5007">unicode-org/icu4x#5007</a>)</li>
<li>(0.10.3) Enforce C,packed, not just packed, on ULE types, fixing for
incoming changes to <code>repr(Rust)</code> (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/5049">unicode-org/icu4x#5049</a>)</li>
<li>(0.10.4) Enforce C,packed on OptionVarULE (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/5143">unicode-org/icu4x#5143</a>)</li>
</ul>
</li>
<li><code>zerovec_derive</code>
<ul>
<li>(0.10.3) Enforce C,packed, not just packed, on ULE types, fixing for
incoming changes to <code>repr(Rust)</code> (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/5049">unicode-org/icu4x#5049</a>)</li>
</ul>
</li>
</ul>
<h2>icu4x 1.5 (May 28, 2024)</h2>
<ul>
<li>Components
<ul>
<li>General
<ul>
<li>Compiled data updated to CLDR 45 and ICU 75 (unicode-org#4782)</li>
</ul>
</li>
<li><code>icu_calendar</code>
<ul>
<li>Fix duration offsetting and negative-year bugs in several calendars
including Chinese, Islamic, Coptic, Ethiopian, and Hebrew (<a
href="https://redirect.github.com/unicode-org/icu4x/issues/4904">#4904</a>)</li>
<li>Improved approximation for Persian calendrical calculations (<a
href="https://redirect.github.com/unicode-org/icu4x/issues/4713">unicode-org/icu4x#4713</a>)</li>
<li>Fix weekday calculations in negative ISO years (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4894">unicode-org/icu4x#4894</a>)</li>
<li>New <code>DateTime::local_unix_epoch()</code> convenience
constructor (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4479">unicode-org/icu4x#4479</a>)</li>
<li>Add caching for all islamic calendars (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4785">unicode-org/icu4x#4785</a>)</li>
<li>Add caching for chinese based calendars (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4411">unicode-org/icu4x#4411</a>,
<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4468">unicode-org/icu4x#4468</a>)</li>
<li>Switch Hebrew to faster keviyah/Four Gates calculations (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4504">unicode-org/icu4x#4504</a>)</li>
<li>Replace 2820-year with 33-year cycle in Persian calendar, with
override table (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4770">unicode-org/icu4x#4770</a>,
<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4775">unicode-org/icu4x#4775</a>,
<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4796">unicode-org/icu4x#4796</a>)</li>
<li>Fix bugs in several calendars with new continuity test (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4904">unicode-org/icu4x#4904</a>)</li>
<li>Fix year 2319 in the Chinese calendar (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4929">unicode-org/icu4x#4929</a>)</li>
<li>Fix ISO weekday calculations in negative years (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4894">unicode-org/icu4x#4894</a>)</li>
</ul>
</li>
<li><code>icu_collections</code>
<ul>
<li>Switch from <code>wasmer</code> to <code>wasmi</code> in
<code>icu_codepointtrie_builder</code> (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4621">unicode-org/icu4x#4621</a>)</li>
</ul>
</li>
<li><code>icu_normalizer</code>
<ul>
<li>Make UTS 46 normalization non-experimental (<a
href="https://redirect.github.com/unicode-org/icu4x/issues/4712">#4712</a>)</li>
</ul>
</li>
<li><code>icu_datetime</code>
<ul>
<li>Experimental &quot;neo&quot; datetime formatter with support for
semantic skeleta and fine-grained data slicing (<a
href="https://redirect.github.com/unicode-org/icu4x/issues/1317">unicode-org/icu4x#1317</a>,
<a
href="https://redirect.github.com/unicode-org/icu4x/issues/3347">unicode-org/icu4x#3347</a>)</li>
<li><code>Writeable</code> and <code>Display</code> implementations now
don't return <code>fmt::Error</code>s that don't originate from the
<code>fmt::Write</code> anymore (<a
href="https://redirect.github.com/unicode-org/icu4x/issues/4732">#4732</a>,
<a
href="https://redirect.github.com/unicode-org/icu4x/issues/4851">#4851</a>,
<a
href="https://redirect.github.com/unicode-org/icu4x/issues/4863">#4863</a>)</li>
<li>Make <code>CldrCalendar</code> trait sealed except with experimental
feature (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4392">unicode-org/icu4x#4392</a>)</li>
<li><code>FormattedDateTime</code> and
<code>FormattedZonedDateTime</code> now implement <code>Clone</code> and
<code>Copy</code> (<a
href="https://redirect.github.com/unicode-org/icu4x/pull/4476">unicode-org/icu4x#4476</a>)</li>
</ul>
</li>
<li><code>icu_experimental</code></li>
</ul>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/unicode-org/icu4x/commits/ind/[email protected]">compare
view</a></li>
</ul>
</details>
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