Makes dependencies optional, adds to CI

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
         run: |
           curl -sSL https://install.python-poetry.org | python - -y --version 1.5.1
       - name: Install dependencies
-        run: poetry install
+        run: poetry install -E microphone
       - name: Compile
         run: poetry run mypy .
   test:
@@ -31,12 +31,15 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: 3.9
+      - name: Install system dependencies for audio
+        run: |
+          sudo apt-get --yes update
+          sudo apt-get --yes install libasound2-dev libportaudio2 ffmpeg
       - name: Bootstrap poetry
         run: |
           curl -sSL https://install.python-poetry.org | python - -y --version 1.5.1
       - name: Install dependencies
-        run: poetry install
-
+        run: poetry install -E microphone
       - name: Install Fern
         run: npm install -g fern-api
       - name: Test

pyproject.toml

@@ -62,9 +62,9 @@ httpx = ">=0.21.2"
 jupyter = { version="^1.0.0", optional = true}
 pydantic = ">= 1.9.2"
 pydantic-core = "^2.18.2"
-pydub = "^0.25.1"
-simpleaudio = "^1.0.4"
-sounddevice = "^0.4.6"
+pydub = { version="^0.25.1", optional = true}
+simpleaudio = { version="^1.0.4", optional = true}
+sounddevice = { version="^0.4.6", optional = true}
 typing_extensions = ">= 4.0.0"
 websockets = "12.0"
 
@@ -94,12 +94,11 @@ plugins = ["pydantic.mypy"]
 [tool.ruff]
 line-length = 120
 
-
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.poetry.extras]
 examples=["jupyter"]
-microphone=["simpleaudio", "sounddevice"]
-legacy=["pydub"]
+microphone=["pydub", "simpleaudio", "sounddevice"]
+legacy=["pydub", "simpleaudio", "sounddevice"]

src/hume/empathic_voice/chat/audio/microphone.py

@@ -12,8 +12,8 @@
 from hume.empathic_voice.chat.audio.asyncio_utilities import Stream
 
 try:
-    import _cffi_backend as cffi_backend
-    import sounddevice
+    import _cffi_backend as cffi_backend # type: ignore
+    import sounddevice # type: ignore
     from _cffi_backend import \
         _CDataBase as CDataBase  # pylint: disable=no-name-in-module
     from sounddevice import CallbackFlags, RawInputStream