Where is appengine:appengine-maven-plugin 1.8.2? - google-app-engine

Question

When running mvn appengine:devserver using version 1.8.2 of com.google.appengine:appengine-maven-plugin, I get the following message.
Downloading: http://repo.maven.apache.org/maven2/com/google/appengine/appengine-maven-plugin/1.8.2/appengine-maven-plugin-1.8.2.pom
[WARNING] The POM for com.google.appengine:appengine-maven-plugin:jar:1.8.2 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for com.google.appengine:appengine-maven-plugin:1.8.2: Plugin com.google.appengine:appengine-maven-plugin:1.8.2 or one of its dependencies could not be resolved: Failed to read artifact descriptor for com.google.appengine:appengine-maven-plugin:jar:1.8.2
Downloading: http://repo.maven.apache.org/maven2/org/eclipse/m2e/lifecycle-mapping/1.0.0/lifecycle-mapping-1.0.0.pom
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0
Downloading: http://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml
Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml
Downloaded: http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml (12 KB at 268.9 KB/sec)
Downloaded: http://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml (22 KB at 317.6 KB/sec)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.350s
[INFO] Finished at: Fri Jul 19 15:57:02 EDT 2013
[INFO] Final Memory: 6M/16M
[INFO] ------------------------------------------------------------------------
[ERROR] No plugin found for prefix 'appengine' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (C:\Users\atrupe\.m2\repository), central (http://repo.maven.apache.org/maven2)] -> [Help 1]
I get no errors when using 1.8.1 and 1.8.1.1. Should I have another repository listed in my pom?

Answer 1

I am using 1.9.10 and it is working all well.
<dependencies>...
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-api-1.0-sdk</artifactId>
<version>${appengine.target.version}</version>
</dependency>
</dependencies>
<build>
<plugins>...
<plugin>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-maven-plugin</artifactId>
<version>${appengine.target.version}</version>
</plugin>
</plugins>
</build>
<properties>...
<appengine.target.version>1.9.10</appengine.target.version>
</properties>