Jeremy lig 4438 new pip package with v4 endpoints

[japrescott]

closes lig-4438

• switch from scheduling v3 to v4

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (5258e8d) 84.40% compared to head (820ed5c) 84.40%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #1491 +/- ## ======================================= Coverage 84.40% 84.40% ======================================= Files 140 140 Lines 5783 5783 ======================================= Hits 4881 4881 Misses 902 902 ```

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