Prerequisites

Import the keys:
- gpg2 --list-keys
  - Observe that there are no keys imported.
- gpg2 --import private-keys and gpg2 --import pub-keys
- gpg2 --list-keys
  - Observe that the keys are imported.
Create a new servers/server entry in the .m2/settings.xml file with nexus-releases as an id. The specify the username and password for the oss.sonatype.org Nexus user.

Release

Bump version.
Build everything:
- Run mvn clean install in the root of the project.
- Run./gradlew build on the scott-gradle-plugin.
Deploy Maven Artifacts:
- For scott/scott and scott/scott-maven-plugin do the following: (with the appropriate version numbers):
  - mvn gpg:sign-and-deploy-file -Durl=https://oss.sonatype.org/service/local/staging/deploy/maven2/ -DrepositoryId=nexus-releases -DpomFile=pom.xml -Dfile=target/scott-1.0.0.jar
  - mvn gpg:sign-and-deploy-file -Durl=https://oss.sonatype.org/service/local/staging/deploy/maven2/ -DrepositoryId=nexus-releases -DpomFile=pom.xml -Dfile=target/scott-1.0.0-sources.jar -Dclassifier=sources
  - mvn gpg:sign-and-deploy-file -Durl=https://oss.sonatype.org/service/local/staging/deploy/maven2/ -DrepositoryId=nexus-releases -DpomFile=pom.xml -Dfile=target/scott-1.0.0-javadoc.jar -Dclassifier=javadoc
- Sign in to https://oss.sonatype.org. Find the new repo under "Staging repositories". Make sure that the contents are OK, then hit Close, then Release.
Deploy scott/scott-gradle-plugin:
- ./gradlew publishPlugins

The Gradle plugin will be released after manual approval. The Maven artifacts will be available in Maven Central after a few hours.