chore: Ship agentplatform.frameworks in the google-cloud-agentplatform wheel

pypi/google_cloud_agentplatform/pyproject.toml

@@ -36,35 +36,54 @@ dependencies = [
 
 [project.optional-dependencies]
 agent_engines = [
+    "packaging >= 24.0",
     "cloudpickle >= 3.0, < 4.0",
     "google-cloud-storage >= 1.32.0, < 4.0.0",
+    "opentelemetry-sdk < 2",
+    "opentelemetry-exporter-gcp-logging >= 1.11.0a0, < 2.0.0",
+    "opentelemetry-exporter-otlp-proto-http < 2",
+    "opentelemetry-instrumentation-google-genai >= 0.3b0, < 1.0.0",
+    "pydantic >= 2.11.1, < 3",
+]
+a2a = [
+    "google-cloud-agentplatform[agent_engines]",
+    # `set_up` imports `a2a.server.routes`, which needs the starlette and
+    # sse-starlette that only the http-server extra pulls in.
+    "a2a-sdk[http-server] >= 1.0.0",
 ]
 adk = [
     "google-cloud-agentplatform[agent_engines]",
-    "google-adk >= 1.5.0, < 3.0.0",
-    "aiohttp",
+    "google-adk >= 1.27.0, < 3.0.0",
+    "aiohttp",  # for ADK users to use aiohttp
 ]
 langchain = [
     "google-cloud-agentplatform[agent_engines]",
     "langchain >= 1.0.0, < 2.0.0",
+    "langchain-classic",
     "langchain-core >= 1.0.0, < 2.0.0",
-    "langchain-google-genai >= 4.0.0",
+    "langchain-google-genai >= 4.0.0, < 4.2.3",
     "langgraph >= 1.0.0, < 2.0.0",
+    "openinference-instrumentation-langchain >= 0.1.19, < 0.2",
 ]
 ag2 = [
     "google-cloud-agentplatform[agent_engines]",
     "autogen[gemini] >= 0.14.1, < 1",
+    "openinference-instrumentation-autogen >= 0.1.6, < 0.2",
 ]
 llama_index = [
     "google-cloud-agentplatform[agent_engines]",
     "llama-index",
     "llama-index-llms-google-genai",
+    "openinference-instrumentation-llama-index >= 3.0, < 4.0",
 ]
 evaluation = [
     "pandas >= 1.0.0",
     "tqdm >= 4.23.0",
     "pyyaml",
-    "litellm >= 1.83.7, < 1.97.0",
+    # Lower bound: CVE-2026-35030 plus 4 follow-on advisories patched in
+    # 1.83.7. Upper bound for stable interface only.
+    "litellm >= 1.83.7, < 1.86.0; python_version < '3.14'",
+    "litellm >= 1.93.0, < 1.97.0; python_version >= '3.14'",
     "google-cloud-storage >= 1.32.0, < 4.0.0",
 ]
 bigquery = [
@@ -76,15 +95,15 @@ live = [
     "websockets",
 ]
 all = [
-    "google-cloud-agentplatform[agent_engines,adk,langchain,ag2,llama_index,evaluation,bigquery,live]",
+    "google-cloud-agentplatform[agent_engines,a2a,adk,langchain,ag2,llama_index,evaluation,bigquery,live]",
 ]
 
 [tool.setuptools.dynamic]
 version = {attr = "agentplatform.version.__version__"}
 
 [tool.setuptools.packages.find]
 where = ["."]
-include = ["agentplatform", "agentplatform._genai*"]
+include = ["agentplatform", "agentplatform._genai*", "agentplatform.frameworks*"]
 exclude = [
     "agentplatform.agent_engines*",
     "agentplatform.rag*",

pypi/google_cloud_agentplatform/verify_imports.py

@@ -28,6 +28,15 @@
 # both directions, and a literal one here fails its reversibility check.
 _PACKAGE = "agentplatform"
 
+# Subpackages that setuptools only ships if they are listed in the
+# `[tool.setuptools.packages.find] include` glob. Importing the top-level
+# package does not reach them, so a missing entry there stays invisible until a
+# user hits ModuleNotFoundError against the published wheel.
+_SUBMODULES = (
+    "frameworks",
+    "frameworks.a2a",
+)
+
 
 def main():
     logging.info("Importing %s...", _PACKAGE)
@@ -47,6 +56,16 @@ def main():
         sys.exit(1)
     logging.info("Successfully instantiated %s.Client.", _PACKAGE)
 
+    for submodule in _SUBMODULES:
+        name = f"{_PACKAGE}.{submodule}"
+        logging.info("Importing %s...", name)
+        try:
+            importlib.import_module(name)
+        except ImportError as e:
+            logging.error("Failed to import %s: %s", name, e)
+            sys.exit(1)
+        logging.info("Successfully imported %s.", name)
+
     logging.info("Verification passed.")