Bump up gmaven-plus version to support latest Java versions.
Also update to the latest compiler plugin
@@ -558,7 +558,7 @@ List<Property> properties
<plugin>
<groupId>org.codehaus.gmavenplus</groupId>
<artifactId>gmavenplus-plugin</artifactId>
- <version>1.6.1</version>
+ <version>1.9.0</version>
<executions>
<execution>
<goals>
@@ -578,7 +578,7 @@ List<Property> properties
@if (features.language().isGroovy()) {
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
- <version>3.8.0</version>
+ <version>3.8.1</version>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
