v2.4.0 Cleanup on merge

tag

v2.4.0

Tagger:

Tunnelworks release bot

Date:

Tue Oct 13 2026

commit

a41c9e2 · 5 changes: 3 feat, 1 fix, 1 perf

Previews delete themselves when their branch merges, burrow up can print where the time went, and uploads are faster on slow connections.

• 1771c4bfeat:

  Previews are deleted when their branch merges or is deleted on GitHub or GitLab

  The preview, its snapshot, and its data go together. Set delete_on_merge = false under [preview] to keep them.

• 3eb5da0feat:

  burrow up --timings prints how long each stage took

  Useful when a build gets slow: it shows detect, build, upload, snapshot, and health check separately, plus cache hit rates.

• 64aec3bfeat:

  The health check waits for every service in [services], not only the web port

• 2380348fix:

  burrow logs -f reconnects after your laptop sleeps instead of exiting

• 56719f9perf:

  Layer uploads use up to 8 parallel streams; 41% faster on slow uplinks