make version required

Author: nello1nello

pom.xml

@@ -4,7 +4,15 @@
   <groupId>com.findologic</groupId>
   <artifactId>xml-export</artifactId>
   <packaging>jar</packaging>
-  <version>1.6.0-SNAPSHOT</version>
+  <version>1.7.0-SO-FINDO-9587-SNAPSHOT</version>
   <name>xml-export</name>
   <url>http://maven.apache.org</url>
+
+  <distributionManagement>
+    <repository>
+      <id>github</id>
+      <name>GitHub FINDOLOGIC Apache Maven Packages</name>
+      <url>https://maven.pkg.github.com/findologic/maven-packages</url>
+    </repository>
+  </distributionManagement>
 </project>

src/main/resources/findologic_20.xsd

@@ -21,10 +21,16 @@
                     </xs:unique>
                 </xs:element>
             </xs:sequence>
-            <xs:attribute type="xs:string" name="version"/>
+            <xs:attribute type="versionType" name="version" use="required"/>
         </xs:complexType>
     </xs:element>
 
+    <xs:simpleType name="versionType">
+        <xs:restriction base="xs:string">
+            <xs:enumeration value="2.0"/>
+        </xs:restriction>
+    </xs:simpleType>
+
     <!-- Structure of items. -->
     <xs:complexType name="itemType">
         <xs:all>