Downgraded some dependencies so that they are compatible with Eclipse 2022-12.

Author: HansMartinA

pom.xml

@@ -48,30 +48,35 @@
                 <artifactId>org.eclipse.core.resources</artifactId>
                 <version>3.18.0</version>
             </dependency>
+            <dependency>
+			    <groupId>org.eclipse.emf</groupId>
+			    <artifactId>org.eclipse.emf.common</artifactId>
+			    <version>2.26.0</version>
+			</dependency>
             <dependency>
                 <groupId>org.eclipse.emf</groupId>
                 <artifactId>org.eclipse.emf.ecore</artifactId>
-                <version>2.33.0</version>
+                <version>2.26.0</version>
             </dependency>
             <dependency>
                 <groupId>org.eclipse.emf</groupId>
                 <artifactId>org.eclipse.emf.ecore.xmi</artifactId>
-                <version>2.18.0</version>
+                <version>2.17.0</version>
             </dependency>
             <dependency>
                 <groupId>org.eclipse.emf</groupId>
                 <artifactId>org.eclipse.emf.ecore.change</artifactId>
-                <version>2.15.0</version>
+                <version>2.14.0</version>
             </dependency>
             <dependency>
                 <groupId>org.eclipse.emf</groupId>
                 <artifactId>org.eclipse.emf.codegen.ecore</artifactId>
-                <version>2.33.0</version>
+                <version>2.29.0</version>
             </dependency>
             <dependency>
                 <groupId>org.eclipse.emf</groupId>
                 <artifactId>org.eclipse.emf.edit</artifactId>
-                <version>2.18.0</version>
+                <version>2.17.0</version>
             </dependency>
             <dependency>
                 <groupId>org.eclipse.emf</groupId>
@@ -96,7 +101,7 @@
             <dependency>
                 <groupId>org.eclipse.jdt</groupId>
                 <artifactId>org.eclipse.jdt.core</artifactId>
-                <version>3.33.0</version>
+                <version>3.32.0</version>
             </dependency>
             <dependency>
                 <groupId>org.junit.jupiter</groupId>