Auto merge of #27408 - servo:dependabot/cargo/loom-0.3.5, r=jdm

build(deps): bump loom from 0.3.4 to 0.3.5

Bumps [loom](https://github.com/tokio-rs/loom) from 0.3.4 to 0.3.5.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/tokio-rs/loom/blob/master/CHANGELOG.md">loom's changelog</a>.</em></p>
<blockquote>
<h1>0.3.5 (July 26, 2020)</h1>
<h3>Fixed</h3>
<ul>
<li>An example in the README failing to compile (<a href="https://github-redirect.dependabot.com/tokio-rs/loom/issues/132">#132</a>)</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Updated <code>scoped-tls</code> to 1.0.0 (<a href="https://github-redirect.dependabot.com/tokio-rs/loom/issues/153">#153</a>)</li>
</ul>
<h3>Added</h3>
<ul>
<li><code>Send</code> and <code>Sync</code> impls for <code>JoinHandle</code> (<a href="https://github-redirect.dependabot.com/tokio-rs/loom/issues/145">#145</a>)</li>
<li><code>Default</code> impls for <code>Mutex</code>, <code>RwLock</code>, and <code>Condvar</code> (<a href="https://github-redirect.dependabot.com/tokio-rs/loom/issues/138">#138</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="af4386b028"><code>af4386b</code></a> prepare to release 0.3.5 (<a href="https://github-redirect.dependabot.com/tokio-rs/loom/issues/160">#160</a>)</li>
<li><a href="2632f929d2"><code>2632f92</code></a> update scoped-tls to 1.0.0 (<a href="https://github-redirect.dependabot.com/tokio-rs/loom/issues/153">#153</a>)</li>
<li><a href="dc9e91c0a9"><code>dc9e91c</code></a> Fix compilation error on README.md (<a href="https://github-redirect.dependabot.com/tokio-rs/loom/issues/132">#132</a>)</li>
<li><a href="871ff01288"><code>871ff01</code></a> Implement Default for Mutex, RwLock and Condvar (<a href="https://github-redirect.dependabot.com/tokio-rs/loom/issues/138">#138</a>)</li>
<li><a href="0b092a2e52"><code>0b092a2</code></a> Make JoinHandle Send + Sync (<a href="https://github-redirect.dependabot.com/tokio-rs/loom/issues/145">#145</a>)</li>
<li>See full diff in <a href="https://github.com/tokio-rs/loom/compare/v0.3.4...v0.3.5">compare view</a></li>
</ul>
</details>
<br />

[![Dependabot compatibility score](https://api.dependabot.com/badges/compatibility_score?dependency-name=loom&package-manager=cargo&previous-version=0.3.4&new-version=0.3.5)](https://dependabot.com/compatibility-score/?dependency-name=loom&package-manager=cargo&previous-version=0.3.4&new-version=0.3.5)

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Cargo.lock

@@ -3238,13 +3238,13 @@ dependencies = [
 
 [[package]]
 name = "loom"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ecc775857611e1df29abba5c41355cdf540e7e9d4acfdf0f355eefee82330b7"
+checksum = "28e1106f2fa156410c0feb373657bd8afc9e801ab1c3e71cca22ec8faf8d5ded"
 dependencies = [
  "cfg-if",
  "generator",
- "scoped-tls 0.1.2",
+ "scoped-tls",
 ]
 
 [[package]]
@@ -4685,12 +4685,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "scoped-tls"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "332ffa32bf586782a3efaeb58f127980944bbc8c4d6913a86107ac2a5ab24b28"
-
 [[package]]
 name = "scoped-tls"
 version = "1.0.0"
@@ -6526,7 +6520,7 @@ dependencies = [
  "log",
  "mime",
  "mime_guess",
- "scoped-tls 1.0.0",
+ "scoped-tls",
  "serde",
  "serde_json",
  "serde_urlencoded",

servo-tidy.toml

@@ -44,7 +44,6 @@ packages = [
   "tokio-openssl",
   "tokio",
   "http",
-  "scoped-tls",
   "bytes",
 
   # https://github.com/servo/servo/pull/23288#issuecomment-494687746