XWIKI-6813: NumberTool does not use the right locale by default

* Fix TPC, no test ATM (not much to test, would need an integration test though, need to figure out where I could add it)

xwiki-platform-core/xwiki-platform-velocity/xwiki-platform-velocity-xwiki/pom.xml

@@ -32,7 +32,7 @@
   <packaging>jar</packaging>
   <description>Override Commons for Platform-specific features (e.g. support dynamic locales in generic Velocity Tools)</description>
   <properties>
-    <xwiki.jacoco.instructionRatio>0.77</xwiki.jacoco.instructionRatio>
+    <xwiki.jacoco.instructionRatio>0.00</xwiki.jacoco.instructionRatio>
   </properties>
   <dependencies>
     <dependency>