Bump julia-actions/julia-buildpkg from 1.2 to 1.6 (#521)

Bumps
[julia-actions/julia-buildpkg](https://github.com/julia-actions/julia-buildpkg)
from 1.2 to 1.6.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/julia-actions/julia-buildpkg/releases">julia-actions/julia-buildpkg's
releases</a>.</em></p>
<blockquote>
<h2>v1.6.0: show tip if depot caching isn't detected</h2>
<h2>What's Changed</h2>
<ul>
<li>add suggestion to use cache if no depot is detected by <a
href="https://github.com/IanButterworth"><code>@​IanButterworth</code></a>
in <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/41">julia-actions/julia-buildpkg#41</a>
Disable with <code>ignore-no-cache: true</code></li>
</ul>
<h3>Dep Updates</h3>
<ul>
<li>Create dependabot.yml by <a
href="https://github.com/IanButterworth"><code>@​IanButterworth</code></a>
in <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/42">julia-actions/julia-buildpkg#42</a></li>
<li>Bump codecov/codecov-action from 1 to 3 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/45">julia-actions/julia-buildpkg#45</a></li>
<li>Bump actions/cache from 1 to 3 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/44">julia-actions/julia-buildpkg#44</a></li>
<li>Bump actions/setup-python from 2 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/43">julia-actions/julia-buildpkg#43</a></li>
<li>Bump actions/checkout from 2 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/46">julia-actions/julia-buildpkg#46</a></li>
<li>Bump actions/setup-python from 4 to 5 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/47">julia-actions/julia-buildpkg#47</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/julia-actions/julia-buildpkg/compare/v1.5...v1.6.0">https://github.com/julia-actions/julia-buildpkg/compare/v1.5...v1.6.0</a></p>
<h2>v1.5.0: Add support for local registries</h2>
<h2>What's Changed</h2>
<ul>
<li>Add localregistry input option by <a
href="https://github.com/lukasgrunwald"><code>@​lukasgrunwald</code></a>
in <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/38">julia-actions/julia-buildpkg#38</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/lukasgrunwald"><code>@​lukasgrunwald</code></a>
made their first contribution in <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/38">julia-actions/julia-buildpkg#38</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/julia-actions/julia-buildpkg/compare/v1.4...v1.5.0">https://github.com/julia-actions/julia-buildpkg/compare/v1.4...v1.5.0</a></p>
<h2>v1.4.4: Add a retry around Pkg.build</h2>
<p><strong>The previous tag <code>v1.4.3</code> was pointing to the
wrong commit, see <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/issues/36">#36</a>
for details.</strong></p>
<h2>What's Changed</h2>
<ul>
<li>Add a retry around Pkg.build by <a
href="https://github.com/Octogonapus"><code>@​Octogonapus</code></a> in
<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/23">julia-actions/julia-buildpkg#23</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/Octogonapus"><code>@​Octogonapus</code></a>
made their first contribution in <a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/23">julia-actions/julia-buildpkg#23</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/julia-actions/julia-buildpkg/compare/v1.4.2...v1.4.4">https://github.com/julia-actions/julia-buildpkg/compare/v1.4.2...v1.4.4</a></p>
<h2>v1.4.3: Add a retry around Pkg.build</h2>
<p><a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/23">julia-actions/julia-buildpkg#23</a></p>
<p>Thanks <a
href="https://github.com/Octogonapus"><code>@​Octogonapus</code></a></p>
<h2>v1.4.2: Export the JULIA_PKG_SERVER_REGISTRY_PREFERENCE variable for
subsequent steps</h2>
<h2>What's Changed</h2>
<ul>
<li>Export the JULIA_PKG_SERVER_REGISTRY_PREFERENCE variable for
subsequent steps. by <a
href="https://github.com/fredrikekre"><code>@​fredrikekre</code></a> in
<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/pull/33">julia-actions/julia-buildpkg#33</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/julia-actions/julia-buildpkg/compare/v1.4.1...v1.4.2">https://github.com/julia-actions/julia-buildpkg/compare/v1.4.1...v1.4.2</a></p>
<h2>v1.4.1: Revert shortcut for missing deps/build.jl file</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/julia-actions/julia-buildpkg/commit/90dd6f23eb49626e4e6612cb9d64d456f86e6a1c"><code>90dd6f2</code></a>
add suggestion to use cache action if no depot is detected (<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/issues/41">#41</a>)</li>
<li><a
href="https://github.com/julia-actions/julia-buildpkg/commit/d4b940ea5e7ddbca44505e75619ebc8349f0a10e"><code>d4b940e</code></a>
Bump actions/setup-python from 4 to 5 (<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/issues/47">#47</a>)</li>
<li><a
href="https://github.com/julia-actions/julia-buildpkg/commit/7c82bcb737d74ace83a7e221e309865a0c48a071"><code>7c82bcb</code></a>
Bump actions/checkout from 2 to 4 (<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/issues/46">#46</a>)</li>
<li><a
href="https://github.com/julia-actions/julia-buildpkg/commit/015ebdb7f3ebda807c614982733d797a9bde320d"><code>015ebdb</code></a>
Bump actions/setup-python from 2 to 4 (<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/issues/43">#43</a>)</li>
<li><a
href="https://github.com/julia-actions/julia-buildpkg/commit/b949419b86637f00ec231df6612e00f06bdaf6af"><code>b949419</code></a>
Bump actions/cache from 1 to 3 (<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/issues/44">#44</a>)</li>
<li><a
href="https://github.com/julia-actions/julia-buildpkg/commit/c00cff0b17b7546156ec29097c45a20ba69b32b7"><code>c00cff0</code></a>
Bump codecov/codecov-action from 1 to 3 (<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/issues/45">#45</a>)</li>
<li><a
href="https://github.com/julia-actions/julia-buildpkg/commit/3d96aa283a1b930c79a45f75e190bd97361d0fc2"><code>3d96aa2</code></a>
Create dependabot.yml (<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/issues/42">#42</a>)</li>
<li><a
href="https://github.com/julia-actions/julia-buildpkg/commit/5484b0e27fa12452eb1deffe4fd40ff700c429b9"><code>5484b0e</code></a>
Add localregistry input option (<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/issues/38">#38</a>)</li>
<li><a
href="https://github.com/julia-actions/julia-buildpkg/commit/00f9fd6b2600be0a8d80566dd4d4d2389b3468eb"><code>00f9fd6</code></a>
Add a retry around Pkg.build (<a
href="https://redirect.github.com/julia-actions/julia-buildpkg/issues/23">#23</a>)</li>
<li><a
href="https://github.com/julia-actions/julia-buildpkg/commit/72ddd0fcdc760e6d2ef7ef2bbb11ae5032b671a8"><code>72ddd0f</code></a>
Export the JULIA_PKG_SERVER_REGISTRY_PREFERENCE variable for subsequent
steps...</li>
<li>Additional commits viewable in <a
href="https://github.com/julia-actions/julia-buildpkg/compare/v1.2...v1.6">compare
view</a></li>
</ul>
</details>
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.github/workflows/ci.yml

@@ -100,7 +100,7 @@ jobs:
             ${{ runner.os }}-test-${{ env.cache-name }}-
             ${{ runner.os }}-test-
             ${{ runner.os }}-
-      - uses: julia-actions/julia-buildpkg@v1.2
+      - uses: julia-actions/julia-buildpkg@v1.6
         with:
           project: ${{ matrix.pkg.dir }}
       - uses: julia-actions/julia-runtest@v1