Update tycho version

To include the fix for eclipse-tycho/tycho#958

PiperOrigin-RevId: 479370465

Author: cushon

eclipse_plugin/pom.xml

@@ -32,7 +32,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <tycho-version>2.7.3</tycho-version>
+    <tycho-version>3.0.0</tycho-version>
   </properties>
 
   <dependencies>

pom.xml

@@ -27,7 +27,6 @@
 
   <modules>
     <module>core</module>
-    <module>eclipse_plugin</module>
   </modules>
 
   <name>Google Java Format Parent</name>
@@ -362,5 +361,14 @@
         </plugins>
       </build>
     </profile>
+    <profile>
+      <id>eclipse</id>
+      <activation>
+        <jdk>[17,)</jdk>
+      </activation>
+      <modules>
+        <module>eclipse_plugin</module>
+      </modules>
+    </profile>
   </profiles>
 </project>