Enable build with Maven 3.8.5

[dstenger]

Currently, following error is occurring:

stenger@elsbeere:~/git/teamengine-docker$ mvn clean install
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] TEAM Engine - Docker                                               [pom]
[INFO] TEAM Engine - Docker - Production                                  [pom]
[INFO] TEAM Engine - Docker Beta                                          [pom]
[INFO] 
[INFO] -----------------< org.opengis.cite:teamengine-docker >-----------------
[INFO] Building TEAM Engine - Docker 1.0-SNAPSHOT                         [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ teamengine-docker ---
[INFO] 
[INFO] --- maven-install-plugin:2.4:install (default-install) @ teamengine-docker ---
[INFO] Installing /home/stenger/git/teamengine-docker/pom.xml to /home/stenger/.m2/repository/org/opengis/cite/teamengine-docker/1.0-SNAPSHOT/teamengine-docker-1.0-SNAPSHOT.pom
[INFO] 
[INFO] ---------------< org.opengis.cite:teamengine-production >---------------
[INFO] Building TEAM Engine - Docker - Production 1.0-SNAPSHOT            [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for TEAM Engine - Docker 1.0-SNAPSHOT:
[INFO] 
[INFO] TEAM Engine - Docker ............................... SUCCESS [  0.148 s]
[INFO] TEAM Engine - Docker - Production .................. FAILURE [  0.367 s]
[INFO] TEAM Engine - Docker Beta .......................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.585 s
[INFO] Finished at: 2022-03-24T13:46:08+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project teamengine-production: Could not resolve dependencies for project org.opengis.cite:teamengine-production:pom:1.0-SNAPSHOT: Failed to collect dependencies at org.opengis.cite:ets-wfs11:zip:ctl:1.32 -> org.opengis.cite:ets-gml32:jar:1.21 -> org.opengis.cite:geomatics-geotk:jar:1.9 -> org.geotoolkit.pending:geotk-xml-gml:jar:3.21: Failed to read artifact descriptor for org.geotoolkit.pending:geotk-xml-gml:jar:3.21: Could not transfer artifact org.geotoolkit.pending:geotk-xml-gml:pom:3.21 from/to maven-default-http-blocker (http://0.0.0.0/): Blocked mirror for repositories: [geotoolkit (http://maven.geotoolkit.org/, default, releases+snapshots)] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <args> -rf :teamengine-production