updated to v2.0.0-a.2, updated to Java 23, clean some classes

pom.xml

@@ -8,12 +8,12 @@
     <parent>
         <groupId>org.bioimageanalysis.icy</groupId>
         <artifactId>pom-icy</artifactId>
-        <version>3.0.0-a.1</version>
+        <version>3.0.0-a.3</version>
     </parent>
 
     <!-- Project Information -->
     <artifactId>flanagan</artifactId>
-    <version>2.0.0-a.1</version>
+    <version>2.0.0-a.2</version>
 
     <name>Flanagan</name>
     <description>
@@ -58,24 +58,12 @@
 
 
     <!-- List of project's dependencies -->
-    <dependencies>
-        <!--<dependency>
+    <!-- Remove because of incompatibilities with java 21+ -->
+    <!--<dependencies>
+        <dependency>
             <groupId>flanagan</groupId>
             <artifactId>flanagan</artifactId>
             <version>1.0</version>
-        </dependency>-->
-    </dependencies>
-
-    <!-- Icy Maven repository (to find parent POM) -->
-    <repositories>
-        <!--<repository>
-            <id>pavlab</id>
-            <name>PavLab</name>
-            <url>https://maven2.pavlab.msl.ubc.ca/</url>
-        </repository>-->
-        <repository>
-            <id>icy</id>
-            <url>https://nexus-icy.pasteur.cloud/repository/icy/</url>
-        </repository>
-    </repositories>
+        </dependency>
+    </dependencies>-->
 </project>

src/main/java/plugins/stef/library/FlanaganPlugin.java

 /*
- * Copyright (c) 2010-2024. Institut Pasteur.
+ * Copyright (c) 2010-2025. Institut Pasteur.
  *
  * This file is part of Icy.
  * Icy is free software: you can redistribute it and/or modify