fix(anthropic): Patch Stream.close() and MessageStream.close() to finish spans
#12081
| Job | Run time |
|---|---|
| 3m 27s | |
| 2m 37s | |
| 1m 33s | |
| 3m 57s | |
| 1m 58s | |
| 1m 58s | |
| 2m 20s | |
| 3m 35s | |
| 2m 51s | |
| 4s | |
| 24m 20s |