update pom and remove unnecessary dependency

pom.xml

@@ -87,11 +87,6 @@
             <artifactId>jep</artifactId>
             <version>4.1.0</version>
         </dependency>
-         <dependency>
-		        <groupId>org.rauschig</groupId>
-		        <artifactId>jarchivelib</artifactId>
-		        <version>0.5.0</version>
-		</dependency>
     </dependencies>
 
     <!-- Icy Maven repository (to find parent POM) -->

src/main/java/org/bioimageanalysis/icy/jep/install/JepInstaller.java

@@ -17,8 +17,6 @@ import java.util.function.Consumer;
 import org.bioimageanalysis.icy.jep.install.system.Log;
 import org.bioimageanalysis.icy.jep.install.system.PlatformDetection;
 import org.bioimageanalysis.icy.jep.utils.CommonUtils;
-import org.rauschig.jarchivelib.Archiver;
-import org.rauschig.jarchivelib.ArchiverFactory;
 
 import icy.preferences.PluginsPreferences;
 import icy.preferences.XMLPreferences;
@@ -476,6 +474,8 @@ private static String VS_OLDER_DOWNLOADS = "https://visualstudio.microsoft.com/v
 		displayMsg("JEP successfully installed!!");
 	}
 	
+	/**
+	 * TODO remove
 	private void downloadAndUnzipJepSource() throws IOException {
 		String jepUrl = CommonUtils.getJepSourceUrl(jepVersion);
 		checkJepVersionExist(jepUrl);
@@ -495,17 +495,17 @@ private static String VS_OLDER_DOWNLOADS = "https://visualstudio.microsoft.com/v
 		displayMsg("Unzipping JEP source into: " + tmpJepSourceFolder.getAbsolutePath());
 		Archiver archiver = ArchiverFactory.createArchiver("tar", "gz");
 		archiver.extract(tmpJepSourceZip, tmpJepSourceFolder);
-		/* TODO
-		 * TODO
-		 * TODO
-		 * if (!ZipUtil.extract(tmpJepSourceZip.getAbsolutePath(), 
-        						tmpJepSourceFolder.getAbsolutePath()) ) {
-			scheduleDeletionOfJepSource();
-			deleteTmpFile(tmpJepSourceFolder);
-            throw new IOException("Could not unzip JEP source zip file: " + tmpJepSourceZip.getAbsolutePath());
-        }*/
-		scheduleDeletionOfJepSource();
-	}
+		//TODO
+		//TODO
+		//TODO
+		//if (!ZipUtil.extract(tmpJepSourceZip.getAbsolutePath(), 
+        //					tmpJepSourceFolder.getAbsolutePath()) ) {
+		//	scheduleDeletionOfJepSource();
+		//	deleteTmpFile(tmpJepSourceFolder);
+        //    throw new IOException("Could not unzip JEP source zip file: " + tmpJepSourceZip.getAbsolutePath());
+		//scheduleDeletionOfJepSource();
+	}
+	*/
 	
 	private void checkJepVersionExist(String jepUrl) throws IOException {
 		checkInternetConnection();

src/main/java/org/bioimageanalysis/icy/jep/utils/PythonUtils.java

@@ -127,7 +127,7 @@ public class PythonUtils {
     	if (!arePythonAndJVMArchitecuresCompatible())
     		throw new IllegalArgumentException("The architecure of the installed Python needs to be the same"
     				+ " as the one for the JVM specified at environmnet variable 'JAVA_HOME'." + System.lineSeparator()
-    				+ "This might be tricky for Apple M1 and posterior that use arm64 chips." + System.lineSeparator()
+    				+ "This might be tricky for Apple M1 and later that use arm64 chips." + System.lineSeparator()
     				+ "For more info visit the Wiki: " + CommonUtils.ARCH_HOME_WIKI);
     }