fix(py): include optional workspace dependencies in sdist

.github/workflows/release-py-ffi.yml

@@ -131,6 +131,13 @@ jobs:
         shell: bash
         run: python -m pip wheel --no-deps --wheel-dir .tmp/sdist-wheels dist/*.tar.gz
 
+      - name: Install wheel from sdist
+        shell: bash
+        run: |
+          python -m pip install --no-deps .tmp/sdist-wheels/*.whl
+          cd .tmp
+          python -c 'import moq_ffi'
+
       - name: Upload sdist
         uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7
         with:

pyproject.toml

@@ -38,14 +38,16 @@ manifest-path = "rs/moq-ffi/Cargo.toml"
 features = ["openh264"]
 python-source = "py/moq-ffi"
 module-name = "moq_ffi._uniffi"
-# Cargo resolves optional path dependencies even when Python does not enable them.
-# Maturin also needs the workspace generator to render Python bindings.
-include = [{ path = "rs/moq-v4l/**/*", format = "sdist" }, { path = "rs/uniffi-bindgen/**/*", format = "sdist" }]
+# Cargo resolves disabled optional path dependencies too, while Maturin only
+# follows enabled features. Include the Rust workspace so new optional crates
+# and the UniFFI generator are available when installing from source.
+include = [{ path = "rs/**/*", format = "sdist" }]
 # `maturin develop` writes the bindings into the source tree, where a later wheel build
 # would pick them up again and fail on the duplicate. The build regenerates them anyway.
 exclude = [
     "**/moq_ffi/_uniffi/**",
     "**/__pycache__/**",
+    { path = "**/target/**", format = "sdist" },
     # Native codec conformance corpora are only read by Rust tests.
     { path = "**/moq-audio/src/decode/test_data/**", format = "sdist" },
 ]

quest/m0/nightly/README.md

@@ -32,7 +32,6 @@ Public API: none. Wire: none.
 ## Required
 
 - [moq-net compiles in Fuzz and send-depth](/quest/m0/nightly/send-overflow.md) - the ietf publisher future stops overflowing the Send check
-- [The Python sdist builds](/quest/m0/nightly/py-sdist.md) - the sdist carries every workspace crate moq-ffi needs
 - [OBS audio-candidate test](/quest/m0/nightly/obs-audio-candidate.md) - the failed audio candidate check passes under TSan and load, fixed at its reproduced cause
 - [moq-net builds without async](/quest/m0/nightly/net-async-free.md) - the no-default-features lane stops pulling `async` back in
 - [Feature shapes per crate](/quest/m0/nightly/hls-poll-closed-gate.md) - moq-hls `Broadcaster::poll_closed` is gated on `server`, and the gate checks each crate's feature shapes in isolation