To skip them when curl has verbose strings disabled, instead of failing.
Cherry-picked from #18797
Closes #18800
<server>
tftp
</server>
+<features>
+verbose-strings
+</features>
<name>
TFTP send with invalid permission on server
</name>
</command>
<features>
proxy
+verbose-strings
</features>
</client>
<server>
http
</server>
+<features>
+verbose-strings
+</features>
<tool>
lib%TESTNUMBER
</tool>
# Client-side
<client>
+<features>
+verbose-strings
+</features>
<tool>
lib%TESTNUMBER
</tool>
<server>
http
</server>
+<features>
+verbose-strings
+</features>
<tool>
lib%TESTNUMBER
</tool>
# require HTTP so that CURLOPT_POSTFIELDS works as assumed
<features>
http
+verbose-strings
</features>
<tool>
lib%TESTNUMBER
<client>
<features>
unittest
+verbose-strings
</features>
<name>
infof
<features>
http/2
SSL
+verbose-strings
</features>
<server>
http/2
<features>
http/2
SSL
+verbose-strings
</features>
<server>
http/2
<client>
<features>
http/3
+verbose-strings
</features>
<server>
http/3