The new <a href="/pkg/go/version/"><code>go/version</code></a> package implements functions
  for validating and comparing Go version strings.
</p>

<h3 id="enhanced_routing_patterns">Enhanced routing patterns</h3>

<p><!-- https://go.dev/issue/61410 -->
  HTTP routing in the standard library is now more expressive.

</p>

<p>
This rule generalizes the previous rule to buffered channels.
It allows a counting semaphore to be modeled by a buffered channel:
the number of items in the channel corresponds to the number of active uses,
the capacity of the channel corresponds to the maximum number of simultaneous uses,