Merge #379

379: build(deps): bump ndarray from 0.15.2 to 0.15.3 r=ryan-summers a=dependabot[bot]

Bumps [ndarray](https://github.com/rust-ndarray/ndarray) from 0.15.2 to 0.15.3.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/rust-ndarray/ndarray/blob/master/RELEASES.md">ndarray's changelog</a>.</em></p>
<blockquote>
<h1>Version 0.15.3 (2021-06-05)</h1>
<h2>New features</h2>
<ul>
<li>
<p>New methods <code>.last/_mut()</code> for arrays and array views by [<a href="https://github.com/jturner314"><code>@​jturner314</code></a>]</p>
<p><a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/pull/1013">rust-ndarray/ndarray#1013</a></p>
</li>
</ul>
<h2>Bug fixes</h2>
<ul>
<li>
<p>Fix <code>as_slice_memory_order_mut()</code> so that it never changes strides (the
memory layout) of the array when called.</p>
<p>This was a bug that impacted <code>ArcArray</code> (and for example not <code>Array</code> or <code>ArrayView/Mut</code>),
and multiple methods on <code>ArcArray</code> that use <code>as_slice_memory_order_mut</code> (for example <code>map_mut</code>).
Fix by [<a href="https://github.com/jturner314"><code>@​jturner314</code></a>].</p>
<p><a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/pull/1019">rust-ndarray/ndarray#1019</a></p>
</li>
</ul>
<h2>API changes</h2>
<ul>
<li>
<p>Array1 now implements <code>From&lt;Box&lt;[T]&gt;&gt;</code> by [<a href="https://github.com/jturner314"><code>@​jturner314</code></a>]</p>
<p><a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/pull/1016">rust-ndarray/ndarray#1016</a></p>
</li>
<li>
<p>ArcArray now implements <code>From&lt;Array&lt;...&gt;&gt;</code> by [<a href="https://github.com/jturner314"><code>@​jturner314</code></a>]</p>
<p><a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/pull/1021">rust-ndarray/ndarray#1021</a></p>
</li>
<li>
<p>CowArray now implements RawDataSubst by [<a href="https://github.com/jturner314"><code>@​jturner314</code></a>]</p>
<p><a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/pull/1020">rust-ndarray/ndarray#1020</a></p>
</li>
</ul>
<h2>Other changes</h2>
<ul>
<li>
<p>Mention unsharing in <code>.as_mut_ptr</code> docs by [<a href="https://github.com/jturner314"><code>@​jturner314</code></a>]</p>
<p><a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/pull/1017">rust-ndarray/ndarray#1017</a></p>
</li>
<li>
<p>Clarify and fix minor errors in push/append method docs by [<a href="https://github.com/bluss"><code>@​bluss</code></a>] f21c668a</p>
</li>
<li>
<p>Fix several warnings in doc example code by [<a href="https://github.com/bluss"><code>@​bluss</code></a>]</p>
<p><a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/pull/1009">rust-ndarray/ndarray#1009</a></p>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="307234e71d"><code>307234e</code></a> 0.15.3</li>
<li><a href="27d798b11a"><code>27d798b</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/issues/1016">#1016</a> from jturner314/from-boxed-slice</li>
<li><a href="f5c18a51a6"><code>f5c18a5</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/issues/1021">#1021</a> from jturner314/impl-from-Array-for-ArcArray</li>
<li><a href="6faac1e195"><code>6faac1e</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/issues/1013">#1013</a> from jturner314/array-last-method</li>
<li><a href="81662ae42e"><code>81662ae</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/issues/1019">#1019</a> from jturner314/improve-as_slice_memory_order_mut</li>
<li><a href="1daff267d3"><code>1daff26</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/issues/1017">#1017</a> from jturner314/doc-unsharing</li>
<li><a href="35e9ca2e24"><code>35e9ca2</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/rust-ndarray/ndarray/issues/1020">#1020</a> from jturner314/impl-RawDataSubst-for-CowRepr</li>
<li><a href="0d9d382d51"><code>0d9d382</code></a> Implement From&lt;Array<!-- raw HTML omitted --></li>
<li><a href="01d67134ad"><code>01d6713</code></a> Implement RawDataSubst for CowRepr</li>
<li><a href="37645bdd58"><code>37645bd</code></a> Guarantee that as_slice_memory_order_mut preserves strides</li>
<li>Additional commits viewable in <a href="https://github.com/rust-ndarray/ndarray/compare/0.15.2...0.15.3">compare view</a></li>
</ul>
</details>
<br />


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Cargo.lock

@@ -461,9 +461,9 @@ checksum = "546c37ac5d9e56f55e73b677106873d9d9f5190605e41a856503623648488cae"
 
 [[package]]
 name = "ndarray"
-version = "0.15.1"
+version = "0.15.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc1372704f14bb132a49a6701c2238970a359ee0829fed481b522a63bf25456a"
+checksum = "08e854964160a323e65baa19a0b1a027f76d590faba01f05c0cbc3187221a8c9"
 dependencies = [
  "matrixmultiply",
  "num-complex",