[#228] use multi-release JARs

Really fixes #228. This will also show the NPE everyone is talking about in #91.
moditect · Feb 8, 2024 · ed500cb · ed500cb
1 parent 9247ccf
commit ed500cb
Show file tree

Hide file tree

Showing 7 changed files with 660 additions and 527 deletions.
diff --git a/core/pom.xml b/core/pom.xml
@@ -67,6 +67,30 @@
 
     <build>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>compile-java9</id>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>compile</goal>
+                        </goals>
+                        <configuration>
+                            <release>11</release>
+                            <compileSourceRoots>${project.basedir}/src/main/java11</compileSourceRoots>
+                            <multiReleaseOutput>true</multiReleaseOutput>
+                        </configuration>
+                    </execution>
+                    <execution>
+                        <id>default-testCompile</id>
+                        <configuration>
+                            <release>11</release>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>