Defer authentication until actually required
This PR moves the call to HTTPECPAuth._init_auth
to the point where it is actually required, rather than forcing users to authenticate when they might not need to.
Maintenance will be performed on git.ligo.org, containers.ligo.org, and docs.ligo.org on Tuesday 2 July 2024 starting at approximately 9:30am PDT. It is expected to take around two hours and there will be several periods of downtime throughout the maintenance. Please address any comments, concerns, or questions to the helpdesk.
This PR moves the call to HTTPECPAuth._init_auth
to the point where it is actually required, rather than forcing users to authenticate when they might not need to.