{"action":"closed","issue":{"url":"https://api.github.com/repos/gwt-maven-plugin/gwt-maven-plugin/issues/128","labels_url":"https://api.github.com/repos/gwt-maven-plugin/gwt-maven-plugin/issues/128/labels{/name}","comments_url":"https://api.github.com/repos/gwt-maven-plugin/gwt-maven-plugin/issues/128/comments","events_url":"https://api.github.com/repos/gwt-maven-plugin/gwt-maven-plugin/issues/128/events","html_url":"https://github.com/gwt-maven-plugin/gwt-maven-plugin/issues/128","id":124179198,"number":128,"title":"Plugin with version 2.8.0-beta1 continues to use GWT 2.7","user":{"login":"ismagilov","id":6725061,"avatar_url":"https://avatars.githubusercontent.com/u/6725061?v=3","gravatar_id":"","url":"https://api.github.com/users/ismagilov","html_url":"https://github.com/ismagilov","followers_url":"https://api.github.com/users/ismagilov/followers","following_url":"https://api.github.com/users/ismagilov/following{/other_user}","gists_url":"https://api.github.com/users/ismagilov/gists{/gist_id}","starred_url":"https://api.github.com/users/ismagilov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ismagilov/subscriptions","organizations_url":"https://api.github.com/users/ismagilov/orgs","repos_url":"https://api.github.com/users/ismagilov/repos","events_url":"https://api.github.com/users/ismagilov/events{/privacy}","received_events_url":"https://api.github.com/users/ismagilov/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":15,"created_at":"2015-12-29T08:18:13Z","updated_at":"2015-12-29T15:00:58Z","closed_at":"2015-12-29T15:00:58Z","body":"It seems that gwt-maven-plugin with version 2.8.0-beta1 continues to use GWT with version 2.7?\r\n\r\nHere is meaningful plugin configuration from pom.xml-s.\r\n\r\nParent pom.xml:\r\n```\r\n<dependencies>\r\n    <dependency>\r\n        <groupId>com.google.gwt</groupId>\r\n        <artifactId>gwt-servlet</artifactId>\r\n        <version>2.8.0-beta1</version>\r\n    </dependency>\r\n    <dependency>\r\n        <groupId>com.google.gwt</groupId>\r\n        <artifactId>gwt-user</artifactId>\r\n        <version>2.8.0-beta1</version>\r\n        <scope>provided</scope>\r\n    </dependency>\r\n    <dependency>\r\n        <groupId>com.google.gwt.inject</groupId>\r\n        <artifactId>gin</artifactId>\r\n        <version>2.1.2</version>\r\n    </dependency>\r\n    <dependency>\r\n        <groupId>com.google.guava</groupId>\r\n        <artifactId>guava-gwt</artifactId>\r\n        <version>19.0</version>\r\n    </dependency>\r\n</dependencies>\r\n```\r\nChild project pom.xml with actual GWT code:\r\n```\r\n<plugin>\r\n    <groupId>org.codehaus.mojo</groupId>\r\n    <artifactId>gwt-maven-plugin</artifactId>\r\n    <version>2.8.0-beta1</version>\r\n    <configuration>\r\n        <bindAddress>127.0.0.1</bindAddress>\r\n        <logLevel>INFO</logLevel>\r\n        <failOnError>true</failOnError>\r\n        <hostedWebapp>${project.build.directory}/${project.build.finalName}</hostedWebapp>\r\n        <modules>\r\n            <module>...</module>\r\n        </modules>\r\n        <copyWebapp>true</copyWebapp>\r\n        <extraJvmArgs>-Xmx2048M</extraJvmArgs>\r\n        <precompile>false</precompile>\r\n    </configuration>\r\n    <executions>\r\n        <execution>\r\n            <id>gwtcompile</id>\r\n            <phase>prepare-package</phase>\r\n            <goals>\r\n                <goal>compile</goal>\r\n            </goals>\r\n        </execution>\r\n    </executions>\r\n</plugin>\r\n```\r\nBut when I try to use `<sourceLevel>1.8</sourceLevel>` setting, I get:\r\n```\r\n[INFO] --- gwt-maven-plugin:2.8.0-beta1:compile (gwtcompile) @ hwbs-webapp ---\r\n[ERROR] Source level must be one of [auto, 1.6, 1.7].\r\n[ERROR] Google Web Toolkit 2.7.0\r\n```\r\nSame happens when I use `generateJsInteropExports`. [Added in 2.8.0](https://gwt-maven-plugin.github.io/gwt-maven-plugin/compile-mojo.html#generateJsInteropExports). Actually, I don`t need it, but used to check a version of the underlying GWT.\r\n\r\nI have tried to use plugin with version 2.8.0-SNAPSHOT, but got same issue.\r\n"}}