[PATCH 1 of 3] Make compiler more verbose

[Wald Commits]

# HG changeset patch
# User Tom Gottfried <tom at intevation.de>
# Date 1673961596 -3600
#      Tue Jan 17 14:19:56 2023 +0100
# Branch 3.2.x
# Node ID 811b01e822dab8454085eff42e1b5fa2a27bf399
# Parent  7abdf5472ed766810ad06c2abe2794ff073f3685
Make compiler more verbose

diff -r 7abdf5472ed7 -r 811b01e822da pom.xml
--- a/pom.xml	Fri Jan 13 19:21:07 2023 +0100
+++ b/pom.xml	Tue Jan 17 14:19:56 2023 +0100
@@ -19,6 +19,8 @@
         <configuration>
           <source>1.8</source>
           <target>1.8</target>
+          <showDeprecation>true</showDeprecation>
+          <showWarnings>true</showWarnings>
         </configuration>
       </plugin>
     </plugins>