Missing attribute `get` in v1.3.0

[joshua-laughner]

Description

When the workflow ran on the GGG2020.1.0 release of https://github.com/TCCON/GGG, it failed with error code 7.

How to reproduce the issue

Likely running the caltechlibrary/iga@main GitHub action with IGA v1.3.0 should trigger it. However, I don't want to try to reproduce it with our production repo.

Details

In the GitHub action logs, I see the following error at the end:

<iga> cli.py:765 cli() -- exiting due to AttributeError: 'InvenioRecord' object has no attribute 'get'
  <iga> cli.py:264 _alert() -- error: IGA experienced an error. Please report this to the developers. Your version of IGA is 1.3.0. For information about how to report errors, please see [https://caltechlibrary.github.io/iga/.](https://caltechlibrary.github.io/iga/)
  
  AttributeError: 'InvenioRecord' object has no attribute 'get'
  <iga> cli.py:785 cli() -- exiting with exit code 7.

Software environment

Please include the following information:

• Version of the software: 1.3.0
• The operating system and version that you are using: ubuntu-latest runner on GitHub as of 9 June 2026, which should be Ubuntu 24.04.