<a href="/pkg/crypto/x509/#Certificate"><code>Certificate</code></a> fields
<code>URIs</code>, <code>PermittedIPRanges</code>, <code>ExcludedIPRanges</code>,
<code>PermittedEmailAddresses</code>, <code>ExcludedEmailAddresses</code>,
-<code>PermittedURIDomains</code>, and <code>ExcludedURIDomains</code>. Certificates with
-invalid values for those fields are now rejected.
+<code>PermittedURIDomains</code>, and <code>ExcludedURIDomains</code>.
</p>
<p>