fix broken werk

this id was already used for another werk.

Change-Id: I61628c2b49b0d4f5d476dfe94a36b48cee5700cc

Author: BenediktSeidl

.werks/18300.md

@@ -18,4 +18,4 @@ regex compile, the code fell through to hostname validation, which
 rightfully refused the regex as a host name.
 
 Valid regex patterns are now accepted again. Invalid ones still produce
-a clear error message, as intended by werk #18988.
+a clear error message, as intended by werk #18491.

.werks/18988.md .werks/18491.md.werks/18988.md renamed to .werks/18491.md

@@ -118,7 +118,7 @@ def test_werk_versions_after_tagged(precompiled_werks: None) -> None:
 
         # Some werks were added after the version was released. Mostly they were forgotten by
         # the developer. Consider it a hall of shame ;)
-        if werk_id in {10062, 10063, 10064, 10125, 12836, 18706, 18531, 18920, 19049}:
+        if werk_id in {10062, 10063, 10064, 10125, 12836, 18706, 18531, 18920, 19049, 18491}:
             continue
 
         tag_name = "v%s" % werk.version