fix(py/samples/xai-hello): get sample to run

py/noxfile.py

@@ -22,8 +22,8 @@
 nox.options.default_venv_backend = 'uv|virtualenv'
 
 PYTHON_VERSIONS = [
-    #'pypy-3.10', # TODO: Fix build failures.
-    #'pypy-3.11', # TODO: Fix build failures.
+    # 'pypy-3.10', # TODO: Fix build failures.
+    # 'pypy-3.11', # TODO: Fix build failures.
     '3.10',
     '3.11',
     '3.12',
@@ -51,8 +51,8 @@ def tests(session: nox.Session) -> None:
         '--isolated',
         'pytest',
         '-v',
-        #'-vv',
-        #'--log-level=DEBUG',
+        # '-vv',
+        # '--log-level=DEBUG',
         '.',
         *session.posargs,
         external=True,

py/plugins/xai/pyproject.toml

@@ -33,10 +33,7 @@ classifiers = [
   "Topic :: Scientific/Engineering :: Artificial Intelligence",
   "Topic :: Software Development :: Libraries",
 ]
-dependencies = [
-    "genkit",
-    "xai-sdk>=0.0.1",
-]
+dependencies = ["genkit", "xai-sdk>=0.0.1"]
 description = "Genkit xAI Plugin"
 license = { text = "Apache-2.0" }
 name = "genkit-plugin-xai"

py/pyproject.toml

@@ -113,10 +113,10 @@ genkit-plugin-google-cloud          = { workspace = true }
 genkit-plugin-google-genai          = { workspace = true }
 genkit-plugin-ollama                = { workspace = true }
 genkit-plugin-vertex-ai             = { workspace = true }
+genkit-plugin-xai                   = { workspace = true }
 google-genai-hello                  = { workspace = true }
 google-genai-image                  = { workspace = true }
 prompt-demo                         = { workspace = true }
-genkit-plugin-xai = { workspace = true }
 
 [tool.uv.workspace]
 members = ["packages/*", "plugins/*", "samples/*"]
@@ -277,8 +277,8 @@ unauthorized_licenses = [
 ]
 
 [tool.liccheck.authorized_packages]
-aiohttp                = "3.13.2"  # Apache-2.0 AND MIT (transitive dep of xai-sdk)
-aiohappyeyeballs       = "2.6.1"   # Python Software Foundation (transitive dep of xai-sdk)
-certifi                = "2025.4.26" # TODO: Verify.
-dependencies           = true
-ollama                 = "0.5.1"     # MIT "https://github.com/ollama/ollama-python/blob/main/LICENSE"
+aiohappyeyeballs = "2.6.1"     # Python Software Foundation (transitive dep of xai-sdk)
+aiohttp          = "3.13.2"    # Apache-2.0 AND MIT (transitive dep of xai-sdk)
+certifi          = "2025.4.26" # TODO: Verify.
+dependencies     = true
+ollama           = "0.5.1"     # MIT "https://github.com/ollama/ollama-python/blob/main/LICENSE"

py/samples/xai-hello/src/xai_hello.py

@@ -139,21 +139,22 @@ async def calculator_flow(expression: str) -> str:
     return f'{operation.title()}({a}, {b}) = {result.get("result")}'
 
 
-if __name__ == '__main__':
-    import asyncio
+async def main():
+    result = await say_hi('Alice')
+    logger.info('say_hi', result=result)
+
+    result = await say_hi_stream('Bob')
+    logger.info('say_hi_stream', result=result[:150])
 
-    async def main():
-        result = await say_hi('Alice')
-        logger.info('say_hi', result=result)
+    result = await say_hi_with_config('Charlie')
+    logger.info('say_hi_with_config', result=result)
 
-        result = await say_hi_stream('Bob')
-        logger.info('say_hi_stream', result=result[:150])
+    result = await weather_flow('New York')
+    logger.info('weather_flow', result=result)
 
-        result = await say_hi_with_config('Charlie')
-        logger.info('say_hi_with_config', result=result)
+    result = await calculator_flow('add_5_3')
+    logger.info('calculator_flow', result=result)
 
-        result = await weather_flow('New York')
-        logger.info('weather_flow', result=result)
 
-        result = await calculator_flow('add_5_3')
-        logger.info('calculator_flow', result=result)
+if __name__ == '__main__':
+    ai.run_main(main())

py/tox.ini

@@ -10,12 +10,14 @@ skipsdist = True # We install editable, so don't build sdist.
 
 [testenv]
 description = Run tests with pytest
+allowlist_externals = uv
 deps =
     pytest
     pytest-cov
     pytest-asyncio
     pytest-mock
     PyYAML
-    -e .
+commands_pre =
+    uv pip install --python {envpython} -e .
 commands =
     pytest {posargs}