chore: 🚢 release v1.5.0

[PasteurBot]

This PR contains the generated changelog for the release v1.5.0.

⚠️ Merging this PR will immediately trigger a new release. ⚠️

To specify additional release notes, please edit this comment after the following line.

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Action required: migrate away from Tesseract(url)

The Tesseract(url) constructor is now deprecated and will be removed in a future release. Calling it now raises an explicit deprecation warning. Update your code:

# Before
t = Tesseract("http://localhost:8080")

# After
t = Tesseract.from_url("http://localhost:8080")

Highlights

Profiling and tracing

We've added two new tesseract run flags for debugging without modifying your code:

tesseract run --tracing ...    # structured logs of function inputs/outputs
tesseract run --profiling ...  # cProfile report after execution

Live log streaming

Logs from inside a running Tesseract are now streamed in real time instead of buffered until completion, useful for long-running jobs.

CLI: works automatically with tesseract run.

Python API (from_image and from_tesseract_api only — not available with from_url):

t = Tesseract.from_image("my-image", stream_logs=True)                   # streams to stderr
t = Tesseract.from_image("my-image", stream_logs=lambda msg: save(msg))  # custom handler

Things to look out for

• Tangent/cotangent validation (feat: validation of (co)tangents #493): JVP/VJP calls now validate that tangent shapes match inputs and cotangents match the output schema. If you were passing mismatched arrays and relying on silent coercion, you'll now get an explicit error.
• Multiprocessing fixed (fix: Better multiprocessing support from within tesseract_api.py #488): multiprocessing now works as expected within tesseract_api.py; local modules and tesseract_api.py are correctly importable in subprocesses.
• /tmp permissions (fix: Relax permissions on /tmp inside Tesseracts after build-time check #506): If your Tesseract writes to /tmp at build time (e.g., caching libraries), it will no longer fail at runtime; after runtime checks execute, we relax the permissions to /tmp and subfolders so other users can read/write there as well.

See the changelog below for the full list of changes.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 68.14%. Comparing base (33f01a2) to head (f32f272).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #507      +/-   ##
==========================================
- Coverage   68.19%   68.14%   -0.05%     
==========================================
  Files          31       31              
  Lines        4094     4094              
  Branches      652      652              
==========================================
- Hits         2792     2790       -2     
- Misses       1077     1079       +2     
  Partials      225      225              

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