[PATCH 1 of 2] Make compiler more verbose

[Wald Commits]

# HG changeset patch
# User Tom Gottfried <tom at intevation.de>
# Date 1673961865 -3600
#      Tue Jan 17 14:24:25 2023 +0100
# Branch 3.2.x
# Node ID 71188efb16b0a39c37ca4dfc53c6398ed797e34d
# Parent  4987615d367b40f859109302892ecb3c1fc2f042
Make compiler more verbose

diff -r 4987615d367b -r 71188efb16b0 artifacts/pom.xml
--- a/artifacts/pom.xml	Mon Jan 16 17:25:48 2023 +0100
+++ b/artifacts/pom.xml	Tue Jan 17 14:24:25 2023 +0100
@@ -25,6 +25,8 @@
               <source>1.7</source>
               <target>1.7</target>
               <encoding>UTF-8</encoding>
+              <showDeprecation>true</showDeprecation>
+              <showWarnings>true</showWarnings>
           </configuration>
       </plugin>
       <plugin>
diff -r 4987615d367b -r 71188efb16b0 backend/pom.xml
--- a/backend/pom.xml	Mon Jan 16 17:25:48 2023 +0100
+++ b/backend/pom.xml	Tue Jan 17 14:24:25 2023 +0100
@@ -24,6 +24,8 @@
           <source>1.7</source>
           <target>1.7</target>
           <encoding>UTF-8</encoding>
+          <showDeprecation>true</showDeprecation>
+          <showWarnings>true</showWarnings>
         </configuration>
       </plugin>
       <plugin>