bump tp maven-javadoc-plugin-3.2.0 and makes sure it can find javadoc

Author: axtimwalde

pom.xml

@@ -242,7 +242,7 @@
 		<maven-install-plugin.version>2.5.2</maven-install-plugin.version>
 		<maven-invoker-plugin.version>3.2.1</maven-invoker-plugin.version>
 		<maven-jar-plugin.version>3.2.0</maven-jar-plugin.version>
-		<maven-javadoc-plugin.version>3.1.1</maven-javadoc-plugin.version>
+		<maven-javadoc-plugin.version>3.2.0</maven-javadoc-plugin.version>
 		<maven-plugin-plugin.version>3.6.0</maven-plugin-plugin.version>
 		<maven-project-info-reports-plugin.version>3.1.0</maven-project-info-reports-plugin.version>
 		<maven-release-plugin.version>2.5.3</maven-release-plugin.version>
@@ -2037,6 +2037,17 @@
 			<properties>
 				<maven.compiler.release>${scijava.jvm.version}</maven.compiler.release>
 			</properties>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-javadoc-plugin</artifactId>
+						<configuration>
+							<javadocExecutable>${java.home}/bin/javadoc</javadocExecutable>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
 		</profile>
 	</profiles>
 </project>