Various general utility classes I've accumulated over the years.
General purpose pure Java classes.
org.ethelred.util:common:3.0
Integrate environment variables with your Picocli options via EnvironmentDefaultValueProvider.
org.ethelred.util:picocli:3.0
Because I can never remember the command.
./publish.sh
Three steps are required (publish locally → zip → release to Maven Central Portal), so a script is provided.