Force check remote updates when checking for new plugin versions

Without the -U option, the plugin versions could be cached from a
while ago. This partly explains why the Hudson build would not
display the new updates. (Also the proxy settings had to be fixed)

Change-Id: Ib17d14d058b5d8f1894c61448fd3192972630291
Signed-off-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/67721
Reviewed-by: Hudson CI
Reviewed-by: Alexandre Montplaisir <alexmonthy@efficios.com>

diff --git a/releng/check_mvn_plugin_versions.sh b/releng/check_mvn_plugin_versions.sh
index 88eee47739adb7a1052635b888274dc818d48ed4..fb4d75173a83296c960c7805b293036f38f14eb8 100755 (executable)
--- a/releng/check_mvn_plugin_versions.sh
+++ b/releng/check_mvn_plugin_versions.sh
@@ -14,7 +14,7 @@
 
 # Point ourselves to the script's directory (so it can be run "out-of-tree")
 DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-output=`mvn versions:display-plugin-updates -f $DIR/../pom.xml`
+output=`mvn versions:display-plugin-updates -U -f $DIR/../pom.xml`
 
 #filter only updates and show unique
 summary=`echo "${output}" | grep "\\->" | sort | uniq`