Update of the Tycho build to the latest version

.gitignore

@@ -12,4 +12,5 @@ Snap.*
 .DS_Store
 .polyglot.META-INF
 .polyglot.ide.product
-.polyglot.feature.xml
+.polyglot.feature.xml
+.tycho-consumer-pom.xml

.mvn/extensions.xml

@@ -1,7 +1,7 @@
 <extensions>
-  <extension>
-    <groupId>org.eclipse.tycho.extras</groupId>
-    <artifactId>tycho-pomless</artifactId>
-    <version>2.6.0</version>
-  </extension>
+    <extension>
+        <groupId>org.eclipse.tycho</groupId>
+        <artifactId>tycho-build</artifactId>
+        <version>4.0.3</version>
+    </extension>
 </extensions>

com.vogella.ide.product/ide.product

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?pde version="3.5"?>
 
-<product name="Custom IDE" uid="ide" id="com.vogella.ide.first.customide2" application="org.eclipse.ui.ide.workbench" version="1.0.0" useFeatures="true" includeLaunchers="true">
+<product name="Custom IDE" uid="ide" id="com.vogella.ide.first.customide2" application="org.eclipse.ui.ide.workbench" version="1.0.0" type="features" includeLaunchers="true" autoIncludeRequirements="true">
 
    <configIni use="default">
    </configIni>
@@ -11,7 +11,6 @@
       </vmArgsMac>
    </launcherArgs>
 
-
    <launcher>
       <win useIco="false">
          <bmp/>
@@ -35,7 +34,6 @@
       <feature id="org.eclipse.emf.common" installMode="root"/>
       <feature id="org.eclipse.equinox.p2.core.feature" installMode="root"/>
       <feature id="org.eclipse.ecf.core.feature" installMode="root"/>
-      <feature id="org.eclipse.ecf.filetransfer.httpclient45.feature" installMode="root"/>
       <feature id="org.eclipse.equinox.p2.rcp.feature" installMode="root"/>
       <feature id="org.eclipse.ecf.filetransfer.feature" installMode="root"/>
       <feature id="org.eclipse.ecf.core.ssl.feature" installMode="root"/>

pom.xml

@@ -6,7 +6,7 @@
  <packaging>pom</packaging>
 
  <properties>
-  <tycho.version>2.6.0</tycho.version>
+  <tycho.version>4.0.3</tycho.version>
   <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   <eclipse-repo.url>http://download.eclipse.org/releases/latest</eclipse-repo.url>
  </properties>

target-platform/target-platform.target

@@ -3,7 +3,7 @@
 <target name="target-platform">
     <locations>
         <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-            <repository location="http://download.eclipse.org/releases/latest"/>
+            <repository location="http://download.eclipse.org/releases/2023-09"/>
             <unit id="org.eclipse.equinox.sdk.feature.group" version="0.0.0"/>
             <unit id="org.eclipse.platform.sdk" version="0.0.0"/>
         </location>