updated to v6.0.0-a.2, downgraded to java 21

pom.xml

@@ -5,11 +5,11 @@
 	<parent>
 		<groupId>org.bioimageanalysis.icy</groupId>
 		<artifactId>pom-icy</artifactId>
-		<version>3.0.0-a.1</version>
+		<version>3.0.0-a.4</version>
 	</parent>
 
 	<artifactId>roi-statistics</artifactId>
-	<version>6.0.0-a.1</version>
+	<version>6.0.0-a.2</version>
 
 	<name>ROI Statistics</name>
 	<description>
@@ -56,7 +56,7 @@
 		</dependency>
 		<dependency>
 			<groupId>org.bioimageanalysis.icy</groupId>
-			<artifactId>icy-jmath</artifactId>
+			<artifactId>jmath</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.bioimageanalysis.icy</groupId>
@@ -75,11 +75,4 @@
 			<artifactId>spot-tracking</artifactId>
 		</dependency>
 	</dependencies>
-
-	<repositories>
-		<repository>
-			<id>icy</id>
-			<url>https://nexus-icy.pasteur.cloud/repository/icy/</url>
-		</repository>
-	</repositories>
 </project>
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