Fix maven-war-version to 3.3.1

To get rid of following warnings in the build:
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by
com.thoughtworks.xstream.core.util.Fields
(file:/home/akurtakov/.m2/repository/com/thoughtworks/xstream/xstream/1.3.1/xstream-1.3.1.jar)
to field java.util.Properties.defaults
WARNING: Please consider reporting this to the maintainers of
com.thoughtworks.xstream.core.util.Fields
WARNING: Use --illegal-access=warn to enable warnings of further illegal
reflective access operations
WARNING: All illegal access operations will be denied in a future
release


Change-Id: I60e9e34f1e9f7b61cddddcd0298efd065662b789
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
1 file changed