ts-jest[ts-jest-transformer] (WARN) Define `ts-jest` config under `globals` is deprecated. Please do
transform: {
    <transform_regex>: ['ts-jest', { /* ts-jest config goes here in Jest */ }],
},
See more at https://kulshekhar.github.io/ts-jest/docs/getting-started/presets#advanced
(node:762) ExperimentalWarning: VM Modules is an experimental feature and might change at any time
(Use `node --trace-warnings ...` to show where the warning was created)
PASS src/lib/provable/test/merkle-tree.test.ts
  Merkle Tree
    ✓ root of empty tree of size 1 (2 ms)
    ✓ root is correct (3 ms)
    ✓ builds correct tree (13 ms)
    ✓ tree of height 128 (223 ms)
    ✓ tree of height 256 (442 ms)
    ✓ works with MerkleWitness (9 ms)

Test Suites: 1 passed, 1 total
Tests:       6 passed, 6 total
Snapshots:   0 total
Time:        3.961 s, estimated 6 s
Ran all test suites matching /src\/lib\/provable\/test\/merkle-tree.test.ts/i.
[ perf record: Woken up 270 times to write data ]
[ perf record: Captured and wrote 70.168 MB src/lib/provable/test/merkle-tree.test.ts.perf.data (8672 samples) ]