https://app.travis-ci.com/github/espeak-ng has no record of CI runs.

Since
7954418b88,
phoneme files do not have to be exhaustively listed in `Makefile.am`.

This removes the instructions to add them from the language addition
tutorial.

Bumps the github-actions group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [actions/checkout](https://github.com/actions/checkout) | `3` | `4` |
| [actions/setup-java](https://github.com/actions/setup-java) | `3` |
`4` |
| [actions/upload-artifact](https://github.com/actions/upload-artifact)
| `3` | `4` |
| [actions/cache](https://github.com/actions/cache) | `3` | `4` |
|
[gradle/wrapper-validation-action](https://github.com/gradle/wrapper-validation-action)
| `1` | `3` |

Updates `actions/checkout` from 3 to 4
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/releases">actions/checkout's
releases</a>.</em></p>
<blockquote>
<h2>v4.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Update default runtime to node20 by <a
href="https://github.com/takost"><code>@​takost</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1436">actions/checkout#1436</a></li>
<li>Support fetching without the --progress option by <a
href="https://github.com/simonbaird"><code>@​simonbaird</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1067">actions/checkout#1067</a></li>
<li>Release 4.0.0 by <a
href="https://github.com/takost"><code>@​takost</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1447">actions/checkout#1447</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/takost"><code>@​takost</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1436">actions/checkout#1436</a></li>
<li><a
href="https://github.com/simonbaird"><code>@​simonbaird</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1067">actions/checkout#1067</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v3...v4.0.0">https://github.com/actions/checkout/compare/v3...v4.0.0</a></p>
<h2>v3.6.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Mark test scripts with Bash'isms to be run via Bash by <a
href="https://github.com/dscho"><code>@​dscho</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1377">actions/checkout#1377</a></li>
<li>Add option to fetch tags even if fetch-depth &gt; 0 by <a
href="https://github.com/RobertWieczoreck"><code>@​RobertWieczoreck</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/579">actions/checkout#579</a></li>
<li>Release 3.6.0 by <a
href="https://github.com/luketomlinson"><code>@​luketomlinson</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1437">actions/checkout#1437</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/RobertWieczoreck"><code>@​RobertWieczoreck</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/579">actions/checkout#579</a></li>
<li><a
href="https://github.com/luketomlinson"><code>@​luketomlinson</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1437">actions/checkout#1437</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v3.5.3...v3.6.0">https://github.com/actions/checkout/compare/v3.5.3...v3.6.0</a></p>
<h2>v3.5.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Fix: Checkout Issue in self hosted runner due to faulty submodule
check-ins by <a
href="https://github.com/megamanics"><code>@​megamanics</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1196">actions/checkout#1196</a></li>
<li>Fix typos found by codespell by <a
href="https://github.com/DimitriPapadopoulos"><code>@​DimitriPapadopoulos</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1287">actions/checkout#1287</a></li>
<li>Add support for sparse checkouts by <a
href="https://github.com/dscho"><code>@​dscho</code></a> and <a
href="https://github.com/dfdez"><code>@​dfdez</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1369">actions/checkout#1369</a></li>
<li>Release v3.5.3 by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1376">actions/checkout#1376</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/megamanics"><code>@​megamanics</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1196">actions/checkout#1196</a></li>
<li><a
href="https://github.com/DimitriPapadopoulos"><code>@​DimitriPapadopoulos</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1287">actions/checkout#1287</a></li>
<li><a href="https://github.com/dfdez"><code>@​dfdez</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1369">actions/checkout#1369</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v3...v3.5.3">https://github.com/actions/checkout/compare/v3...v3.5.3</a></p>
<h2>v3.5.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Fix: Use correct API url / endpoint in GHES by <a
href="https://github.com/fhammerl"><code>@​fhammerl</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1289">actions/checkout#1289</a>
based on <a
href="https://redirect.github.com/actions/checkout/issues/1286">#1286</a>
by <a href="https://github.com/1newsr"><code>@​1newsr</code></a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v3.5.1...v3.5.2">https://github.com/actions/checkout/compare/v3.5.1...v3.5.2</a></p>
<h2>v3.5.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Improve checkout performance on Windows runners by upgrading
<code>@​actions/github</code> dependency by <a
href="https://github.com/BrettDong"><code>@​BrettDong</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1246">actions/checkout#1246</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/BrettDong"><code>@​BrettDong</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1246">actions/checkout#1246</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/blob/main/CHANGELOG.md">actions/checkout's
changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>v4.2.2</h2>
<ul>
<li><code>url-helper.ts</code> now leverages well-known environment
variables by <a href="https://github.com/jww3"><code>@​jww3</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1941">actions/checkout#1941</a></li>
<li>Expand unit test coverage for <code>isGhes</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1946">actions/checkout#1946</a></li>
</ul>
<h2>v4.2.1</h2>
<ul>
<li>Check out other refs/* by commit if provided, fall back to ref by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li>
</ul>
<h2>v4.2.0</h2>
<ul>
<li>Add Ref and Commit outputs by <a
href="https://github.com/lucacome"><code>@​lucacome</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1180">actions/checkout#1180</a></li>
<li>Dependency updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>- <a
href="https://redirect.github.com/actions/checkout/pull/1777">actions/checkout#1777</a>,
<a
href="https://redirect.github.com/actions/checkout/pull/1872">actions/checkout#1872</a></li>
</ul>
<h2>v4.1.7</h2>
<ul>
<li>Bump the minor-npm-dependencies group across 1 directory with 4
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1739">actions/checkout#1739</a></li>
<li>Bump actions/checkout from 3 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1697">actions/checkout#1697</a></li>
<li>Check out other refs/* by commit by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1774">actions/checkout#1774</a></li>
<li>Pin actions/checkout's own workflows to a known, good, stable
version. by <a href="https://github.com/jww3"><code>@​jww3</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1776">actions/checkout#1776</a></li>
</ul>
<h2>v4.1.6</h2>
<ul>
<li>Check platform to set archive extension appropriately by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1732">actions/checkout#1732</a></li>
</ul>
<h2>v4.1.5</h2>
<ul>
<li>Update NPM dependencies by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1703">actions/checkout#1703</a></li>
<li>Bump github/codeql-action from 2 to 3 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1694">actions/checkout#1694</a></li>
<li>Bump actions/setup-node from 1 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1696">actions/checkout#1696</a></li>
<li>Bump actions/upload-artifact from 2 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1695">actions/checkout#1695</a></li>
<li>README: Suggest <code>user.email</code> to be
<code>41898282+github-actions[bot]@users.noreply.github.com</code> by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1707">actions/checkout#1707</a></li>
</ul>
<h2>v4.1.4</h2>
<ul>
<li>Disable <code>extensions.worktreeConfig</code> when disabling
<code>sparse-checkout</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1692">actions/checkout#1692</a></li>
<li>Add dependabot config by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1688">actions/checkout#1688</a></li>
<li>Bump the minor-actions-dependencies group with 2 updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1693">actions/checkout#1693</a></li>
<li>Bump word-wrap from 1.2.3 to 1.2.5 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1643">actions/checkout#1643</a></li>
</ul>
<h2>v4.1.3</h2>
<ul>
<li>Check git version before attempting to disable
<code>sparse-checkout</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1656">actions/checkout#1656</a></li>
<li>Add SSH user parameter by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1685">actions/checkout#1685</a></li>
<li>Update <code>actions/checkout</code> version in
<code>update-main-version.yml</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1650">actions/checkout#1650</a></li>
</ul>
<h2>v4.1.2</h2>
<ul>
<li>Fix: Disable sparse checkout whenever <code>sparse-checkout</code>
option is not present <a
href="https://github.com/dscho"><code>@​dscho</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1598">actions/checkout#1598</a></li>
</ul>
<h2>v4.1.1</h2>
<ul>
<li>Correct link to GitHub Docs by <a
href="https://github.com/peterbe"><code>@​peterbe</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1511">actions/checkout#1511</a></li>
<li>Link to release page from what's new section by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1514">actions/checkout#1514</a></li>
</ul>
<h2>v4.1.0</h2>
<ul>
<li><a href="https://redirect.github.com/actions/checkout/pull/1396">Add
support for partial checkout filters</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="11bd71901b"><code>11bd719</code></a>
Prepare 4.2.2 Release (<a
href="https://redirect.github.com/actions/checkout/issues/1953">#1953</a>)</li>
<li><a
href="e3d2460bbb"><code>e3d2460</code></a>
Expand unit test coverage (<a
href="https://redirect.github.com/actions/checkout/issues/1946">#1946</a>)</li>
<li><a
href="163217dfcd"><code>163217d</code></a>
<code>url-helper.ts</code> now leverages well-known environment
variables. (<a
href="https://redirect.github.com/actions/checkout/issues/1941">#1941</a>)</li>
<li><a
href="eef61447b9"><code>eef6144</code></a>
Prepare 4.2.1 release (<a
href="https://redirect.github.com/actions/checkout/issues/1925">#1925</a>)</li>
<li><a
href="6b42224f41"><code>6b42224</code></a>
Add workflow file for publishing releases to immutable action package
(<a
href="https://redirect.github.com/actions/checkout/issues/1919">#1919</a>)</li>
<li><a
href="de5a000abf"><code>de5a000</code></a>
Check out other refs/* by commit if provided, fall back to ref (<a
href="https://redirect.github.com/actions/checkout/issues/1924">#1924</a>)</li>
<li><a
href="d632683dd7"><code>d632683</code></a>
Prepare 4.2.0 release (<a
href="https://redirect.github.com/actions/checkout/issues/1878">#1878</a>)</li>
<li><a
href="6d193bf280"><code>6d193bf</code></a>
Bump braces from 3.0.2 to 3.0.3 (<a
href="https://redirect.github.com/actions/checkout/issues/1777">#1777</a>)</li>
<li><a
href="db0cee9a51"><code>db0cee9</code></a>
Bump the minor-npm-dependencies group across 1 directory with 4 updates
(<a
href="https://redirect.github.com/actions/checkout/issues/1872">#1872</a>)</li>
<li><a
href="b684943689"><code>b684943</code></a>
Add Ref and Commit outputs (<a
href="https://redirect.github.com/actions/checkout/issues/1180">#1180</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/actions/checkout/compare/v3...v4">compare
view</a></li>
</ul>
</details>
<br />

Updates `actions/setup-java` from 3 to 4
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/setup-java/releases">actions/setup-java's
releases</a>.</em></p>
<blockquote>
<h2>v4.0.0</h2>
<h2>What's Changed</h2>
<p>In the scope of this release, the version of the Node.js runtime was
updated to 20. The majority of dependencies were updated to the latest
versions. From now on, the code for the setup-java will run on Node.js
20 instead of Node.js 16.</p>
<h2>Breaking changes</h2>
<ul>
<li>Update Node.js runtime to version 20 by <a
href="https://github.com/aparnajyothi-y"><code>@​aparnajyothi-y</code></a>
in <a
href="https://redirect.github.com/actions/setup-java/pull/558">actions/setup-java#558</a></li>
</ul>
<h2>Non-breaking changes</h2>
<ul>
<li>Adding support for microsoft openjdk 21.0.0 by <a
href="https://github.com/ralfstuckert"><code>@​ralfstuckert</code></a>
in <a
href="https://redirect.github.com/actions/setup-java/pull/546">actions/setup-java#546</a></li>
<li>Update <code>@​actions/cache</code> dependency and documentation by
<a href="https://github.com/IvanZosimov"><code>@​IvanZosimov</code></a>
in <a
href="https://redirect.github.com/actions/setup-java/pull/549">actions/setup-java#549</a></li>
<li>Implementation of the cache-dependency-path option to control
caching dependency by <a
href="https://github.com/itchyny"><code>@​itchyny</code></a> in <a
href="https://redirect.github.com/actions/setup-java/pull/499">actions/setup-java#499</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/ralfstuckert"><code>@​ralfstuckert</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/setup-java/pull/546">actions/setup-java#546</a></li>
<li><a href="https://github.com/itchyny"><code>@​itchyny</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/setup-java/pull/499">actions/setup-java#499</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/setup-java/compare/v3...v4.0.0">https://github.com/actions/setup-java/compare/v3...v4.0.0</a></p>
<h2>v3.13.0</h2>
<h2>What's changed</h2>
<p>In the scope of this release, support for Dragonwell JDK was added by
<a
href="https://github.com/Accelerator1996"><code>@​Accelerator1996</code></a>
in <a
href="https://redirect.github.com/actions/setup-java/pull/532">actions/setup-java#532</a></p>
<pre lang="yaml"><code>steps:
 - name: Checkout
   uses: actions/checkout@v3
 - name: Setup-java
   uses: actions/setup-java@v3
   with:
     distribution: 'dragonwell'
     java-version: '17'
</code></pre>
<p>Several inaccuracies were also fixed:</p>
<ul>
<li>Fix XML namespaces wrongly using https by <a
href="https://github.com/gnodet"><code>@​gnodet</code></a> in <a
href="https://redirect.github.com/actions/setup-java/pull/503">actions/setup-java#503</a></li>
<li>Fix typo and remove unintentional(?) word by <a
href="https://github.com/CyberFlameGO"><code>@​CyberFlameGO</code></a>
in <a
href="https://redirect.github.com/actions/setup-java/pull/518">actions/setup-java#518</a></li>
<li>Fix usage link within the README.md file by <a
href="https://github.com/dassiorleando"><code>@​dassiorleando</code></a>
in <a
href="https://redirect.github.com/actions/setup-java/pull/525">actions/setup-java#525</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/CyberFlameGO"><code>@​CyberFlameGO</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/setup-java/pull/518">actions/setup-java#518</a></li>
<li><a
href="https://github.com/dassiorleando"><code>@​dassiorleando</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/setup-java/pull/525">actions/setup-java#525</a></li>
<li><a href="https://github.com/gnodet"><code>@​gnodet</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/setup-java/pull/503">actions/setup-java#503</a></li>
<li><a
href="https://github.com/Accelerator1996"><code>@​Accelerator1996</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/setup-java/pull/532">actions/setup-java#532</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/setup-java/compare/v3...v3.13.0">https://github.com/actions/setup-java/compare/v3...v3.13.0</a></p>
<h2>v3.12.0</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="8df1039502"><code>8df1039</code></a>
Refine <code>isGhes</code> logic (<a
href="https://redirect.github.com/actions/setup-java/issues/697">#697</a>)</li>
<li><a
href="870c199c48"><code>870c199</code></a>
Update workflows for GraalVM and Version Enhancements (<a
href="https://redirect.github.com/actions/setup-java/issues/699">#699</a>)</li>
<li><a
href="83a06ff9d9"><code>83a06ff</code></a>
Fix Windows archives extraction issue (<a
href="https://redirect.github.com/actions/setup-java/issues/689">#689</a>)</li>
<li><a
href="292cc14be8"><code>292cc14</code></a>
Merge pull request <a
href="https://redirect.github.com/actions/setup-java/issues/686">#686</a>
from actions/Jcambass-patch-1</li>
<li><a
href="b36c23c0d9"><code>b36c23c</code></a>
check-dist-failure-fix (<a
href="https://redirect.github.com/actions/setup-java/issues/687">#687</a>)</li>
<li><a
href="40b9536ce5"><code>40b9536</code></a>
fix: add arch to cache key (<a
href="https://redirect.github.com/actions/setup-java/issues/664">#664</a>)</li>
<li><a
href="0a40ce6f61"><code>0a40ce6</code></a>
Add support for Oracle GraalVM (<a
href="https://redirect.github.com/actions/setup-java/issues/501">#501</a>)</li>
<li><a
href="68b1d5a3da"><code>68b1d5a</code></a>
Upgrade IA Publish</li>
<li><a
href="bcfbca5b71"><code>bcfbca5</code></a>
Merge pull request <a
href="https://redirect.github.com/actions/setup-java/issues/684">#684</a>
from actions/Jcambass-patch-1</li>
<li><a
href="78eae7945c"><code>78eae79</code></a>
Add workflow file for publishing releases to immutable action
package</li>
<li>Additional commits viewable in <a
href="https://github.com/actions/setup-java/compare/v3...v4">compare
view</a></li>
</ul>
</details>
<br />

Updates `actions/upload-artifact` from 3 to 4
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/upload-artifact/releases">actions/upload-artifact's
releases</a>.</em></p>
<blockquote>
<h2>v4.0.0</h2>
<h2>What's Changed</h2>
<p>The release of upload-artifact@v4 and download-artifact@v4 are major
changes to the backend architecture of Artifacts. They have numerous
performance and behavioral improvements.</p>
<p>ℹ️ However, this is a major update that includes breaking changes.
Artifacts created with versions v3 and below are not compatible with the
v4 actions. Uploads and downloads <em>must</em> use the same major
actions versions. There are also key differences from previous versions
that may require updates to your workflows.</p>
<p>For more information, please see:</p>
<ol>
<li>The <a
href="https://github.blog/changelog/2023-12-14-github-actions-artifacts-v4-is-now-generally-available/">changelog</a>
post.</li>
<li>The <a
href="https://github.com/actions/upload-artifact/blob/main/README.md">README</a>.</li>
<li>The <a
href="https://github.com/actions/upload-artifact/blob/main/docs/MIGRATION.md">migration
documentation</a>.</li>
<li>As well as the underlying npm package, <a
href="https://github.com/actions/toolkit/tree/main/packages/artifact"><code>@​actions/artifact</code></a>
documentation.</li>
</ol>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/vmjoseph"><code>@​vmjoseph</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/upload-artifact/pull/464">actions/upload-artifact#464</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/upload-artifact/compare/v3...v4.0.0">https://github.com/actions/upload-artifact/compare/v3...v4.0.0</a></p>
<h2>v3.2.1</h2>
<h2>What's Changed</h2>
<p>This fixes the <code>include-hidden-files</code> input introduced in
<a
href="https://github.com/actions/upload-artifact/releases/tag/v3.2.0">https://github.com/actions/upload-artifact/releases/tag/v3.2.0</a></p>
<ul>
<li>Ensure hidden files input is used by <a
href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a
href="https://redirect.github.com/actions/upload-artifact/pull/609">actions/upload-artifact#609</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/upload-artifact/compare/v3.2.0...v3.2.1">https://github.com/actions/upload-artifact/compare/v3.2.0...v3.2.1</a></p>
<h2>v3.2.1-node20</h2>
<h2>What's Changed</h2>
<p>This fixes the <code>include-hidden-files</code> input introduced in
<a
href="https://github.com/actions/upload-artifact/releases/tag/v3.2.0-node20">https://github.com/actions/upload-artifact/releases/tag/v3.2.0-node20</a></p>
<ul>
<li>Ensure hidden files input is used by <a
href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a
href="https://redirect.github.com/actions/upload-artifact/pull/608">actions/upload-artifact#608</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/upload-artifact/compare/v3.2.0-node20...v3.2.1-node20">https://github.com/actions/upload-artifact/compare/v3.2.0-node20...v3.2.1-node20</a></p>
<h2>v3.2.0</h2>
<h2>Notice: Breaking Changes :warning:</h2>
<p>We will no longer include hidden files and folders by default in the
<code>upload-artifact</code> action of this version. This reduces the
risk that credentials are accidentally uploaded into artifacts.
Customers who need to continue to upload these files can use a new
option, <code>include-hidden-files</code>, to continue to do so.</p>
<p>See <a
href="https://github.blog/changelog/2024-08-19-notice-of-upcoming-deprecations-and-breaking-changes-in-github-actions-runners/">&quot;Notice
of upcoming deprecations and breaking changes in GitHub Actions
runners&quot;</a> changelog and <a
href="https://redirect.github.com/actions/upload-artifact/issues/602">this
issue</a> for more details.</p>
<h2>What's Changed</h2>
<ul>
<li>V3 backport: Exclude hidden files by default by <a
href="https://github.com/SrRyan"><code>@​SrRyan</code></a> in <a
href="https://redirect.github.com/actions/upload-artifact/pull/604">actions/upload-artifact#604</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="b4b15b8c7c"><code>b4b15b8</code></a>
Merge pull request <a
href="https://redirect.github.com/actions/upload-artifact/issues/632">#632</a>
from actions/joshmgross/undo-dependency-changes</li>
<li><a
href="92b01ebffa"><code>92b01eb</code></a>
Undo indirect dependency updates from <a
href="https://redirect.github.com/actions/upload-artifact/issues/627">#627</a></li>
<li><a
href="84480863f2"><code>8448086</code></a>
Merge pull request <a
href="https://redirect.github.com/actions/upload-artifact/issues/627">#627</a>
from actions/robherley/v4.4.2</li>
<li><a
href="b1d4642b69"><code>b1d4642</code></a>
add explicit relative and absolute symlinks to workflow</li>
<li><a
href="d50e66084c"><code>d50e660</code></a>
bump version</li>
<li><a
href="aabe6f8050"><code>aabe6f8</code></a>
build with <code>@​actions/artifact</code> v2.1.11</li>
<li><a
href="604373da63"><code>604373d</code></a>
Merge pull request <a
href="https://redirect.github.com/actions/upload-artifact/issues/625">#625</a>
from actions/robherley/artifact-2.1.10</li>
<li><a
href="0150148bdf"><code>0150148</code></a>
paste right core version</li>
<li><a
href="a009b25faa"><code>a009b25</code></a>
update licenses</li>
<li><a
href="9f6f6f402e"><code>9f6f6f4</code></a>
update <code>@​actions/core</code> and <code>@​actions/artifact</code>
to latest versions</li>
<li>Additional commits viewable in <a
href="https://github.com/actions/upload-artifact/compare/v3...v4">compare
view</a></li>
</ul>
</details>
<br />

Updates `actions/cache` from 3 to 4
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/cache/releases">actions/cache's
releases</a>.</em></p>
<blockquote>
<h2>v4.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Update action to node20 by <a
href="https://github.com/takost"><code>@​takost</code></a> in <a
href="https://redirect.github.com/actions/cache/pull/1284">actions/cache#1284</a></li>
<li>feat: save-always flag by <a
href="https://github.com/to-s"><code>@​to-s</code></a> in <a
href="https://redirect.github.com/actions/cache/pull/1242">actions/cache#1242</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/takost"><code>@​takost</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/cache/pull/1284">actions/cache#1284</a></li>
<li><a href="https://github.com/to-s"><code>@​to-s</code></a> made their
first contribution in <a
href="https://redirect.github.com/actions/cache/pull/1242">actions/cache#1242</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/cache/compare/v3...v4.0.0">https://github.com/actions/cache/compare/v3...v4.0.0</a></p>
<h2>v3.4.0</h2>
<h2>⚠️ Important Changes</h2>
<p>The cache backend service has been rewritten from the ground up for
improved performance and reliability. <a
href="https://github.com/actions/cache">actions/cache</a> now integrates
with the new cache service (v2) APIs.</p>
<p>The new service will gradually roll out as of <strong>February 1st,
2025</strong>. The legacy service will also be sunset on the same date.
Changes in these release are <strong>fully backward
compatible</strong>.</p>
<p><strong>We are deprecating some versions of this action</strong>. We
recommend upgrading to version <code>v4</code> or <code>v3</code> as
soon as possible before <strong>February 1st, 2025.</strong> (Upgrade
instructions below).</p>
<p>If you are using pinned SHAs, please use the SHAs of versions
<code>v4.2.0</code> or <code>v3.4.0</code></p>
<p>If you do not upgrade, all workflow runs using any of the deprecated
<a href="https://github.com/actions/cache">actions/cache</a> will
fail.</p>
<p>Upgrading to the recommended versions will not break your
workflows.</p>
<p>Read more about the change &amp; access the migration guide: <a
href="https://github.com/actions/cache/discussions/1510">reference to
the announcement</a>.</p>
<h3>Minor changes</h3>
<p>Minor and patch version updates for these dependencies:</p>
<ul>
<li><code>@​actions/core</code>: <code>1.11.1</code></li>
<li><code>@​actions/io</code>: <code>1.1.3</code></li>
<li><code>@​vercel/ncc</code>: <code>0.38.3</code></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/cache/compare/v3...v3.4.0">https://github.com/actions/cache/compare/v3...v3.4.0</a></p>
<h2>v3.3.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Cache v3.3.3 by <a
href="https://github.com/robherley"><code>@​robherley</code></a> in <a
href="https://redirect.github.com/actions/cache/pull/1302">actions/cache#1302</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/robherley"><code>@​robherley</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/cache/pull/1302">actions/cache#1302</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/cache/compare/v3...v3.3.3">https://github.com/actions/cache/compare/v3...v3.3.3</a></p>
<h2>v3.3.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Fixed readme with new segment timeout values by <a
href="https://github.com/kotewar"><code>@​kotewar</code></a> in <a
href="https://redirect.github.com/actions/cache/pull/1133">actions/cache#1133</a></li>
<li>Readme fixes by <a
href="https://github.com/kotewar"><code>@​kotewar</code></a> in <a
href="https://redirect.github.com/actions/cache/pull/1134">actions/cache#1134</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/actions/cache/blob/main/RELEASES.md">actions/cache's
changelog</a>.</em></p>
<blockquote>
<h1>Releases</h1>
<h3>4.2.0</h3>
<p>TLDR; The cache backend service has been rewritten from the ground up
for improved performance and reliability. <a
href="https://github.com/actions/cache">actions/cache</a> now integrates
with the new cache service (v2) APIs.</p>
<p>The new service will gradually roll out as of <strong>February 1st,
2025</strong>. The legacy service will also be sunset on the same date.
Changes in these release are <strong>fully backward
compatible</strong>.</p>
<p><strong>We are deprecating some versions of this action</strong>. We
recommend upgrading to version <code>v4</code> or <code>v3</code> as
soon as possible before <strong>February 1st, 2025.</strong> (Upgrade
instructions below).</p>
<p>If you are using pinned SHAs, please use the SHAs of versions
<code>v4.2.0</code> or <code>v3.4.0</code></p>
<p>If you do not upgrade, all workflow runs using any of the deprecated
<a href="https://github.com/actions/cache">actions/cache</a> will
fail.</p>
<p>Upgrading to the recommended versions will not break your
workflows.</p>
<h3>4.1.2</h3>
<ul>
<li>Add GitHub Enterprise Cloud instances hostname filters to inform API
endpoint choices - <a
href="https://redirect.github.com/actions/cache/pull/1474">#1474</a></li>
<li>Security fix: Bump braces from 3.0.2 to 3.0.3 - <a
href="https://redirect.github.com/actions/cache/pull/1475">#1475</a></li>
</ul>
<h3>4.1.1</h3>
<ul>
<li>Restore original behavior of <code>cache-hit</code> output - <a
href="https://redirect.github.com/actions/cache/pull/1467">#1467</a></li>
</ul>
<h3>4.1.0</h3>
<ul>
<li>Ensure <code>cache-hit</code> output is set when a cache is missed -
<a
href="https://redirect.github.com/actions/cache/pull/1404">#1404</a></li>
<li>Deprecate <code>save-always</code> input - <a
href="https://redirect.github.com/actions/cache/pull/1452">#1452</a></li>
</ul>
<h3>4.0.2</h3>
<ul>
<li>Fixed restore <code>fail-on-cache-miss</code> not working.</li>
</ul>
<h3>4.0.1</h3>
<ul>
<li>Updated <code>isGhes</code> check</li>
</ul>
<h3>4.0.0</h3>
<ul>
<li>Updated minimum runner version support from node 12 -&gt; node
20</li>
</ul>
<h3>3.4.0</h3>
<ul>
<li>Integrated with the new cache service (v2) APIs</li>
</ul>
<h3>3.3.3</h3>
<ul>
<li>Updates <code>@​actions/cache</code> to v3.2.3 to fix accidental
mutated path arguments to <code>getCacheVersion</code> <a
href="https://redirect.github.com/actions/toolkit/pull/1378">actions/toolkit#1378</a></li>
<li>Additional audit fixes of npm package(s)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="1bd1e32a3b"><code>1bd1e32</code></a>
Merge pull request <a
href="https://redirect.github.com/actions/cache/issues/1509">#1509</a>
from actions/Link-/cache-4.2.0</li>
<li><a
href="882d7ced4c"><code>882d7ce</code></a>
Add 3.4.0 release notes</li>
<li><a
href="f2695d7a42"><code>f2695d7</code></a>
Rerun CI</li>
<li><a
href="f46ceeb60d"><code>f46ceeb</code></a>
Add licensed output</li>
<li><a
href="e6f5858749"><code>e6f5858</code></a>
Add lodash to list of reviewed licenses</li>
<li><a
href="4ae6f21c0d"><code>4ae6f21</code></a>
Add reviewed licensed packages</li>
<li><a
href="c16df86586"><code>c16df86</code></a>
Add licensed output</li>
<li><a
href="b109c12f3b"><code>b109c12</code></a>
Upgrade <code>@​actions/core</code> to 1.11.1 and other deps</li>
<li><a
href="b7d227d702"><code>b7d227d</code></a>
Upgrade <code>@​vercel/ncc</code> to 0.38.3</li>
<li><a
href="faf639248d"><code>faf6392</code></a>
Update RELEASES.md</li>
<li>Additional commits viewable in <a
href="https://github.com/actions/cache/compare/v3...v4">compare
view</a></li>
</ul>
</details>
<br />

Updates `gradle/wrapper-validation-action` from 1 to 3
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/gradle/wrapper-validation-action/releases">gradle/wrapper-validation-action's
releases</a>.</em></p>
<blockquote>
<h2>v2.1.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Update various NPM dependencies</li>
<li>Update wrapper checksums to include Gradle 8.7</li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/gradle/wrapper-validation-action/compare/v2.1.2...v2.1.3">https://github.com/gradle/wrapper-validation-action/compare/v2.1.2...v2.1.3</a></p>
<h2>v2.1.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Update various NPM dependencies</li>
<li>Update wrapper checksums</li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/gradle/wrapper-validation-action/compare/v2.1.1...v2.1.2">https://github.com/gradle/wrapper-validation-action/compare/v2.1.1...v2.1.2</a></p>
<h2>v2.1.1</h2>
<h2>Changelog</h2>
<ul>
<li>[FIX] Add hardcoded checksum for Gradle 7.6.4</li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/gradle/wrapper-validation-action/compare/v2...v2.1.1">https://github.com/gradle/wrapper-validation-action/compare/v2...v2.1.1</a></p>
<h2>v2.1.0</h2>
<p>This release should vastly reduce the number of network requests made
by the <code>wrapper-validation-action</code>, by hardcoding the
checksums of all known Gradle wrapper jars at time of release. With this
improvement, a number of long-standing issues should be addressed (<a
href="https://redirect.github.com/gradle/wrapper-validation-action/issues/164">#164</a>,
<a
href="https://redirect.github.com/gradle/wrapper-validation-action/issues/162">#162</a>,
<a
href="https://redirect.github.com/gradle/wrapper-validation-action/issues/57">#57</a>).</p>
<p>The action should now only make network requests to validate the
checksums of an unknown <code>gradle-wrapper.jar</code>. This can happen
if:</p>
<ul>
<li>The Gradle version was published after this action was released</li>
<li>The <code>gradle-wrapper.jar</code> is truly invalid</li>
</ul>
<h2>Changelog</h2>
<ul>
<li>[NEW] Hardcode list of known checksums to avoid network requests in
most cases (<a
href="https://redirect.github.com/gradle/wrapper-validation-action/issues/161">#161</a>)</li>
</ul>
<p>Huge thanks to <a
href="https://github.com/Marcono1234"><code>@​Marcono1234</code></a> for
contributing this long-awaited improvement.</p>
<h2>v2.0.1</h2>
<p>This patch release fixes error reporting when failing to retrieve the
checksums from services.gradle.org</p>
<ul>
<li>[FIX] After migration from v1 to v2 silently fails (<a
href="https://redirect.github.com/gradle/wrapper-validation-action/issues/174">#174</a>)</li>
</ul>
<h2>v2.0.0</h2>
<h2>What's Changed</h2>
<p>The version of the Node.js runtime was updated to 20, and the
majority of dependencies were updated to the latest versions.
From now on, the <code>wrapper-validation-action</code> will require a
Node.js 20 runtime environment.</p>
<p>There are no functional changes in this release.
This release is tagged with the <code>v2</code> version label.</p>
<ul>
<li>[NEW] Update Node.js runtime to version 20 (<a
href="https://redirect.github.com/gradle/wrapper-validation-action/issues/170">#170</a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="f9c9c575b8"><code>f9c9c57</code></a>
Bump to v3.5.0</li>
<li><a
href="88425854a3"><code>8842585</code></a>
Bump to v3.4.2</li>
<li><a
href="9ba54b687b"><code>9ba54b6</code></a>
Bump to v3.4.1</li>
<li><a
href="26ffd686ec"><code>26ffd68</code></a>
Bump to v3.4.0</li>
<li><a
href="216d1ad2b3"><code>216d1ad</code></a>
Bump to v3.3.2</li>
<li><a
href="5188e9b552"><code>5188e9b</code></a>
Bump to use v3.3.1</li>
<li><a
href="460a3ca55f"><code>460a3ca</code></a>
Delegate to 'gradle/actions/wrapper-validation' (<a
href="https://redirect.github.com/gradle/wrapper-validation-action/issues/200">#200</a>)</li>
<li><a
href="b5418f5a58"><code>b5418f5</code></a>
Build dist</li>
<li><a
href="6613b81c19"><code>6613b81</code></a>
Bump the npm-dependencies group with 2 updates</li>
<li><a
href="35bb224882"><code>35bb224</code></a>
Bump undici from 5.28.3 to 5.28.4</li>
<li>Additional commits viewable in <a
href="https://github.com/gradle/wrapper-validation-action/compare/v1...v3">compare
view</a></li>
</ul>
</details>
<br />


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dependency's major version (unless you unignore this specific
dependency's major version or upgrade to it yourself)
- `@dependabot ignore <dependency name> minor version` will close this
group update PR and stop Dependabot creating any more for the specific
dependency's minor version (unless you unignore this specific
dependency's minor version or upgrade to it yourself)
- `@dependabot ignore <dependency name>` will close this group update PR
and stop Dependabot creating any more for the specific dependency
(unless you unignore this specific dependency or upgrade to it yourself)
- `@dependabot unignore <dependency name>` will remove all of the ignore
conditions of the specified dependency
- `@dependabot unignore <dependency name> <ignore condition>` will
remove the ignore condition of the specified dependency and ignore
conditions


</details>

Bumps the github-actions group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [actions/checkout](https://github.com/actions/checkout) | `3` | `4` |
| [actions/setup-java](https://github.com/actions/setup-java) | `3` | `4` |
| [actions/upload-artifact](https://github.com/actions/upload-artifact) | `3` | `4` |
| [actions/cache](https://github.com/actions/cache) | `3` | `4` |
| [gradle/wrapper-validation-action](https://github.com/gradle/wrapper-validation-action) | `1` | `3` |


Updates `actions/checkout` from 3 to 4
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3...v4)

Updates `actions/setup-java` from 3 to 4
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](https://github.com/actions/setup-java/compare/v3...v4)

Updates `actions/upload-artifact` from 3 to 4
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v3...v4)

Updates `actions/cache` from 3 to 4
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v3...v4)

Updates `gradle/wrapper-validation-action` from 1 to 3
- [Release notes](https://github.com/gradle/wrapper-validation-action/releases)
- [Commits](https://github.com/gradle/wrapper-validation-action/compare/v1...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: actions/setup-java
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: gradle/wrapper-validation-action
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <[email protected]>

last russian fix's before release

Fixes software supply chain safety warnings like at the bottom right of
https://github.com/espeak-ng/espeak-ng/actions/runs/10446953129

* [Keeping your actions up to date with
Dependabot](https://docs.github.com/en/code-security/dependabot/working-with-dependabot/keeping-your-actions-up-to-date-with-dependabot)
* [Configuration options for the dependabot.yml file -
package-ecosystem](https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file#package-ecosystem)

Fixes software supply chain safety warnings like at the bottom right of
https://github.com/espeak-ng/espeak-ng/actions/runs/10446953129

* [Keeping your actions up to date with Dependabot](https://docs.github.com/en/code-security/dependabot/working-with-dependabot/keeping-your-actions-up-to-date-with-dependabot)
* [Configuration options for the dependabot.yml file - package-ecosystem](https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file#package-ecosystem)

This reverts commit 0f2af1edfd493d28a399e64e91f54913b8547e8f, reversing
changes made to 90220323f3.

This reverts commit 0f2af1edfd493d28a399e64e91f54913b8547e8f, reversing
changes made to 90220323f3.

this fix was lost in commit 84e967c0a, I can’t even imagine how it happened.
thank God it’s not me who was merging it.

The correction uses substitute character (0x001A) as a workaround. This
control character is the "older brother" of the replacement character
OxFFFD.

The workaround is necessary because the replacement character (0xFFFD)
is used to flag to indicate an error or EOF. The substitute character
(0x001A) was included as an alternative flag to indicate that the input
character itself is a replacement character (0xFFFD).

Signed-off-by: Attila Hammer <[email protected]>

Signed-off-by: Attila Hammer <[email protected]>

Upstreaming a patch for handling the difference between Linux & Solaris
/proc that we've been carrying in the Solaris packages for 2 years now:

https://github.com/oracle/solaris-userland/blob/master/components/desktop/espeak-ng/patches/03-procfs.patch

This gets rid of the warning message:
```
mbrowrap error: /proc is unaccessible: No such file or directory
```

Signed-off-by: Alan Coopersmith <[email protected]>

Co-authored-by: adr-adr <adr@github>

https://github.com/espeak-ng/espeak-ng/issues/1972

https://github.com/espeak-ng/espeak-ng/issues/1972

Co-authored-by: Baybars Külebi <[email protected]>
Co-authored-by: gullabi <[email protected]>
Co-authored-by: mllopartbsc <[email protected]>

On non-FHS systems like NixOS, there is no `/usr`. Additionally, Nix has
immutable packages so mbrola cannot be installed to espeak-ng’s
`datadir`. Instead, packages are expected to find data under one of the
paths listed in `XDG_DATA_DIRS` environment variable, as defined in the
[XDG Base Directory
Specification](https://specifications.freedesktop.org/basedir-spec/basedir-spec-0.6.html#variables).

Fixes: https://github.com/espeak-ng/espeak-ng/issues/1779

On non-FHS systems like NixOS, there is no `/usr`. Additionally,
Nix has immutable packages so mbrola cannot be installed to espeak-ng’s
`datadir`. Instead, packages are expected to find data under one of the paths
listed in `XDG_DATA_DIRS` environment variable, as defined in the XDG Base
Directory Specification:
https://specifications.freedesktop.org/basedir-spec/basedir-spec-0.6.html#variables

Co-authored-by: Juho Hiltunen <[email protected]>

84e967c0a2 ("Update translate.c") (sic) dropped the initialization of
number_buf, breaking the CI on ubuntu amd64 clang+msan, ubuntu
amd64/i386 gcc/clang+valgrind,

While this probably deserves cleaning up, we'd rather not break the CI,
to be able to properly track regressions.

84e967c0a2 ("Update translate.c") (sic) dropped the initialization of
number_buf, breaking the CI on ubuntu amd64 clang+msan, ubuntu amd64/i386
gcc/clang+valgrind,

While this probably deserves cleaning up, we'd rather not break the CI,
to be able to properly track regressions.

in general american, for and four are homophones, see
https://en.wiktionary.org/wiki/four#Pronunciation_2
https://en.wiktionary.org/wiki/for#Pronunciation

This is due to the horse-hoarse merger, see

https://en.wikipedia.org/wiki/English-language_vowel_changes_before_historic_/r/#Horse%E2%80%93hoarse_merger

This PR accompanies for this merger on the pronunciation level.

Data for the constructed art language Xextan, adapted for current
version of eSpeak-NG.