Tech Debt: Migrate from deprecated method

[eigenbeam]

In

From Julia:
one more bit of food for thought when you have a chance: The test output indicates open_text is deprecated (https://github.com/nsidc/granule-metgen/pull/101/checks) I believe you switched to using open_text -- is there a reason to use it?

From Kevin:
Yeah, the change was so that we could load the json from an installed Python package. So we don’t rely directly on the filesystem path where they reside. I had to look up how to do this, and I found, apparently, an older reference that used the now-deprecated API. It should be straightforward to update it.

[eigenbeam]

#120

[juliacollins]

PR approved!

[eigenbeam]

@lisakaser @afitzgerrell This is an internal code change that isn't really testable. If you are okay with Julia and I saying "it's good" then I think we can mark this one done.

[lisakaser]

👍