Bump golang.org/x/net from 0.5.0 to 0.7.0 (#2979)

Bumps [golang.org/x/net](https://github.com/golang/net) from 0.5.0 to
0.7.0.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="8e2b117aee"><code>8e2b117</code></a>
http2/hpack: avoid quadratic complexity in hpack decoding</li>
<li><a
href="547e7edf38"><code>547e7ed</code></a>
http2: avoid referencing ResponseWrite.Write parameter after
returning</li>
<li><a
href="39940adcaa"><code>39940ad</code></a>
html: parse comments per HTML spec</li>
<li><a
href="87ce33ecb4"><code>87ce33e</code></a>
go.mod: update golang.org/x dependencies</li>
<li><a
href="415cb6d518"><code>415cb6d</code></a>
all: fix some comments</li>
<li><a
href="7e3c19ca52"><code>7e3c19c</code></a>
all: correct typos in comments</li>
<li><a
href="296f09aa38"><code>296f09a</code></a>
http2: case insensitive handling for 100-continue</li>
<li><a
href="f8411da775"><code>f8411da</code></a>
nettest: fix tests on dragonfly and js/wasm</li>
<li>See full diff in <a
href="https://github.com/golang/net/compare/v0.5.0...v0.7.0">compare
view</a></li>
</ul>
</details>
<br />


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go.mod

@@ -46,7 +46,7 @@ require (
 	golang.org/x/crypto v0.5.0
 	golang.org/x/image v0.5.0
 	golang.org/x/mobile v0.0.0-20221020085226-b36e6246172e
-	golang.org/x/term v0.4.0
+	golang.org/x/term v0.5.0
 	gopkg.in/h2non/bimg.v1 v1.1.9
 	gopkg.in/yaml.v2 v2.4.0
 	gotest.tools/v3 v3.4.0
@@ -123,8 +123,8 @@ require (
 	go.etcd.io/bbolt v1.3.6 // indirect
 	golang.org/x/exp v0.0.0-20221205204356-47842c84f3db // indirect
 	golang.org/x/mod v0.6.0 // indirect
-	golang.org/x/net v0.5.0 // indirect
-	golang.org/x/sys v0.4.0 // indirect
+	golang.org/x/net v0.7.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
 	golang.org/x/text v0.7.0 // indirect
 	golang.org/x/time v0.1.0 // indirect
 	golang.org/x/tools v0.2.0 // indirect