From 6d857053555a70381dbb21edf246de33b621eab2 Mon Sep 17 00:00:00 2001
From: James Nord <jnord+github@cloudbees.com>
Date: Thu, 12 Oct 2017 18:10:56 +0100
Subject: [PATCH] Don't set stupid defaults.

I doubt any plugin cares about multicast dns discovery so just disable
it rather than giving it a non standard port (which could lead to
announcments on a public wifi network)

ALso reuseForks is true by default so do not set it and allow users to
use the standard -DreuseForks=false without having to change the plugin
cofnig.

On the same note concurrency is only ever used in surefires forkCount -
yet another non standard property.  So stop that nonsense and use
forkCount (which is initialized to concurrency for backwards
compatability)
---
 pom.xml | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pom.xml b/pom.xml
index fbdff5a428..c2a49b204c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -59,7 +59,8 @@
     <!-- Change this property if you need your tests to be compiled with a different Java level than the plugin. -->
     <!-- Use only if strictly necessary. It may cause problems in your IDE. -->
     <java.level.test>${java.level}</java.level.test>
-    <concurrency>1</concurrency> <!-- may use e.g. 2C for 2 × (number of cores) -->
+    <concurrency>1</concurrency> <!-- DEPRECATED use forkCount -->
+    <forkCount>${concurrency}</forkCount> <!-- may use e.g. 2C for 2 × (number of cores) -->
     <trimStackTrace>false</trimStackTrace> <!-- SUREFIRE-1226 workaround -->
     <!-- Whether the build should fail if findbugs finds any error. -->
     <!-- It is strongly encouraged to leave it as true. Use false with care only in transient situations. -->
@@ -689,11 +690,9 @@
           <systemProperties>
             <property>
               <name>hudson.udp</name>
-              <value>33849</value>
+              <value>-1</value>
             </property>
           </systemProperties>
-          <reuseForks>true</reuseForks>
-          <forkCount>${concurrency}</forkCount>
         </configuration>
       </plugin>
       <plugin>