Pin librosa <0.11 to protect voicing-gate calibration; fix fork HQ lane test stub

.github/workflows/ci.yml

@@ -18,6 +18,9 @@ jobs:
       - name: Install backend dependencies
         run: |
           python -m pip install --upgrade pip
+          # CPU torch first: hosted runners have no GPU, and PyPI torch drags
+          # the multi-GB nvidia-*-cu13 wheel stack that fills the runner disk.
+          pip install torch torchaudio --index-url https://download.pytorch.org/whl/cpu
           pip install -e .[dev]
 
       - name: Compile backend sources
@@ -26,6 +29,7 @@ jobs:
       - name: Run backend contract lane
         run: |
           PYTEST_DISABLE_PLUGIN_AUTOLOAD=1 pytest \
+            -m "not cuda" \
             tests/test_web_utils.py \
             tests/test_web_api.py \
             tests/test_pipeline_status_api.py \
@@ -76,6 +80,9 @@ jobs:
       - name: Install backend dependencies
         run: |
           python -m pip install --upgrade pip
+          # CPU torch first: hosted runners have no GPU, and PyPI torch drags
+          # the multi-GB nvidia-*-cu13 wheel stack that fills the runner disk.
+          pip install torch torchaudio --index-url https://download.pytorch.org/whl/cpu
           pip install -e .[dev]
 
       - name: Run critical-module coverage gate
@@ -108,6 +115,9 @@ jobs:
       - name: Install backend dependencies
         run: |
           python -m pip install --upgrade pip
+          # CPU torch first: hosted runners have no GPU, and PyPI torch drags
+          # the multi-GB nvidia-*-cu13 wheel stack that fills the runner disk.
+          pip install torch torchaudio --index-url https://download.pytorch.org/whl/cpu
           pip install -e .[dev]
 
       - name: Generate canonical benchmark dashboard fixture
@@ -202,6 +212,9 @@ jobs:
       - name: Install backend dependencies and security tooling
         run: |
           python -m pip install --upgrade pip
+          # CPU torch first: hosted runners have no GPU, and PyPI torch drags
+          # the multi-GB nvidia-*-cu13 wheel stack that fills the runner disk.
+          pip install torch torchaudio --index-url https://download.pytorch.org/whl/cpu
           pip install -e .[dev]
           pip install pip-audit cyclonedx-bom
 
@@ -257,6 +270,9 @@ jobs:
       - name: Install backend dependencies
         run: |
           python -m pip install --upgrade pip
+          # CPU torch first: hosted runners have no GPU, and PyPI torch drags
+          # the multi-GB nvidia-*-cu13 wheel stack that fills the runner disk.
+          pip install torch torchaudio --index-url https://download.pytorch.org/whl/cpu
           pip install -e .[dev]
 
       - name: Prepare compose environment
@@ -323,6 +339,9 @@ jobs:
       - name: Install backend dependencies
         run: |
           python -m pip install --upgrade pip
+          # CPU torch first: hosted runners have no GPU, and PyPI torch drags
+          # the multi-GB nvidia-*-cu13 wheel stack that fills the runner disk.
+          pip install torch torchaudio --index-url https://download.pytorch.org/whl/cpu
           pip install -e .[dev]
 
       - name: Install frontend dependencies

.gitignore

@@ -19,6 +19,7 @@ venv/
 # Testing
 .pytest_cache/
 .coverage
+coverage.remaining.json
 htmlcov/
 .mypy_cache/
 

frontend/e2e/conversion-workflow.live.spec.ts

@@ -19,6 +19,10 @@ test.describe('Live backend conversion workflow', () => {
       buffer: createWavBuffer(),
     })
 
+    // Workflows no longer auto-submit: generation starts from the explicit
+    // button (f74d4c7).
+    await page.getByTestId('start-generation-button').click()
+
     await expect(page.getByText('Ready for Conversion').first()).toBeVisible({ timeout: 20_000 })
     await page.getByRole('button', { name: /Convert Workflow Song/ }).click()
 

frontend/e2e/full-ui-local.live.spec.ts

@@ -105,6 +105,9 @@ test.describe('Local full UI workflow coverage', () => {
       mimeType: 'audio/wav',
       buffer: createWavBuffer(24_000, 4),
     })
+    // Workflows no longer auto-submit: generation starts from the explicit
+    // button (f74d4c7).
+    await page.getByTestId('start-generation-button').click()
     await expect(page.getByText('Ready for Conversion').first()).toBeVisible({ timeout: 20_000 })
     await page.getByRole('button', { name: /Convert Workflow Song/ }).click()
     await expect(page.getByText('Conversion complete', { exact: true })).toBeVisible({ timeout: 15_000 })