Suppress Maven download progress, fix shade plugin bug

Author: jcpitre

.github/workflows/build.yml

@@ -4,6 +4,10 @@ on:
     branches:
       - master
   workflow_dispatch:
+
+env:
+  MAVEN_OPTS: '-Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn'
+
 jobs:
   maven-package:
     runs-on: ubuntu-24.04

.github/workflows/deploy-snapshot.yml

@@ -14,6 +14,7 @@ on:
 env:
   java_version: '17'
   java_distribution: 'zulu'
+  MAVEN_OPTS: '-Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn'
 
 jobs:
   publish-snapshot:

.github/workflows/release.yml

@@ -15,6 +15,7 @@ on:
 env:
   java_version: '17'
   java_distribution: 'zulu'
+  MAVEN_OPTS: '-Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn'
 
 jobs:
   release:

gbfs-validator-java-cli/pom.xml

@@ -118,7 +118,8 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.6.1</version>
+                <!-- Use older version: 3.6.0 and 3.6.1 have a bug: "Collections sizes are not equals" -->
+                <version>3.5.3</version>
                 <executions>
                     <execution>
                         <phase>package</phase>