From 544a011345c2f0a43fe65e5ffaafb7bfb396f66e Mon Sep 17 00:00:00 2001
From: Burkhard Pauli <mail@bpauli.de>
Date: Wed, 31 Aug 2022 15:38:21 +0200
Subject: [PATCH] Remove hyphen from regex for valid groupId character

---
 src/main/resources/META-INF/maven/archetype-metadata.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/resources/META-INF/maven/archetype-metadata.xml b/src/main/resources/META-INF/maven/archetype-metadata.xml
index 375116342..b9f753e1a 100644
--- a/src/main/resources/META-INF/maven/archetype-metadata.xml
+++ b/src/main/resources/META-INF/maven/archetype-metadata.xml
@@ -32,7 +32,7 @@
             Maven artifact groupId for all projects
         -->
         <requiredProperty key="groupId">
-            <validationRegex>^[a-zA-Z0-9\.\-_]+$</validationRegex>
+            <validationRegex>^[a-zA-Z0-9\._]+$</validationRegex>
         </requiredProperty>
         <!--
             Maven artifact "root" artifactId, is suffixed for the individual modules