Revert "regenerate test data for new tests"

This reverts commit facff58f671209dc613dee1a411fb2f2a3c49835.
Revert "update test data"

This reverts commit 8a60906eba8b0477f934bb3f6240b53eae5f48b8.
make tests use token, not api_key
regenerate test data using tokens
fix nondeterminism issue with global configuration of api token
use minitest-vcr to simplify vcr logic
use minitest-vcr in tests
regenerate test data, now with minitest-vcr doing heavy lifting