Update check for prerelease installs

Author: hinthornw

.github/scripts/run_langgraph_cli_test.py

@@ -10,6 +10,10 @@
 from langgraph_cli.constants import DEFAULT_PORT
 from langgraph_cli.exec import Runner, subp_exec
 from langgraph_cli.progress import Progress
+import logging
+
+logger = logging.getLogger(__name__)
+logging.basicConfig(level=logging.INFO)
 
 
 def test(config: pathlib.Path, port: int, tag: str, verbose: bool):
@@ -57,7 +61,9 @@ def test(config: pathlib.Path, port: int, tag: str, verbose: bool):
             sys.stderr.write(f"docker compose up failed: {e}\n")
             try:
                 sys.stderr.write("\n== docker compose ps ==\n")
-                runner.run(subp_exec(*compose_cmd, *args, "ps", input=stdin, verbose=False))
+                runner.run(
+                    subp_exec(*compose_cmd, *args, "ps", input=stdin, verbose=False)
+                )
             except Exception:
                 pass
             try:
@@ -93,7 +99,7 @@ def test(config: pathlib.Path, port: int, tag: str, verbose: bool):
         set("")
         base_url = f"http://localhost:{port}"
         ok_url = f"{base_url}/ok"
-        print(f"Waiting for {ok_url} to respond with 200...")
+        logger.info(f"Waiting for {ok_url} to respond with 200...")
         deadline = time.time() + 30
         last_err: Exception | None = None
         while time.time() < deadline:
@@ -107,13 +113,16 @@ def test(config: pathlib.Path, port: int, tag: str, verbose: bool):
                         break
                     else:
                         last_err = RuntimeError(f"Unexpected status: {resp.status}")
-                        print(f"Unexpected status: {resp.status}")
+                        logger.error(f"Unexpected status: {resp.status}")
             except error.URLError as e:
+                logger.error(f"URLError: {e}")
                 last_err = e
             except Exception as e:  # noqa: BLE001
+                logger.error(f"Exception: {e}")
                 last_err = e
             time.sleep(0.5)
         else:
+            logger.error("Timeout waiting for /ok to return 200")
             # Bring stack down before raising
             args_down = [*args, "down", "-v", "--remove-orphans"]
             try:
@@ -131,15 +140,19 @@ def test(config: pathlib.Path, port: int, tag: str, verbose: bool):
                 )
 
         # Clean up: bring compose stack down to free ports for next test
-        args_down = [*args, "down", "-v", "--remove-orphans"]
-        runner.run(
-            subp_exec(
-                *compose_cmd,
-                *args_down,
-                input=stdin,
-                verbose=verbose,
+        try:
+            args_down = [*args, "down", "-v", "--remove-orphans"]
+            runner.run(
+                subp_exec(
+                    *compose_cmd,
+                    *args_down,
+                    input=stdin,
+                    verbose=verbose,
+                )
             )
-        )
+        except Exception:
+            logger.exception("Failed to bring down compose stack")
+            pass
 
 
 if __name__ == "__main__":

.github/workflows/_integration_test.yml

@@ -13,7 +13,6 @@ jobs:
       matrix:
         python-version:
           - "3.10"
-          - "3.11"
           - "3.14"
         example:
           - name: A
@@ -67,19 +66,19 @@ jobs:
           timeout 60 python "$REPO_ROOT/.github/scripts/run_langgraph_cli_test.py" -t ${{ matrix.example.tag }}
 
       - name: Build JS service
-        if: steps.changed-files.outputs.all
+        if: steps.changed-files.outputs.all && matrix.example.name == "A"
         working-directory: libs/cli/js-examples
         run: |
           langgraph build -t langgraph-test-e
 
       - name: Build JS monorepo service
-        if: steps.changed-files.outputs.all
+        if: steps.changed-files.outputs.all && matrix.example.name == "A"
         working-directory: libs/cli/js-monorepo-example
         run: |
           langgraph build -t langgraph-test-f -c apps/agent/langgraph.json --build-command "yarn run turbo build" --install-command "yarn install"
 
       - name: Build Python monorepo service
-        if: steps.changed-files.outputs.all
+        if: steps.changed-files.outputs.all && matrix.example.name == "A"
         working-directory: libs/cli/python-monorepo-example
         run: |
           langgraph build -t langgraph-test-g -c apps/agent/langgraph.json
@@ -88,24 +87,28 @@ jobs:
           timeout 60 python ../../../.github/scripts/run_langgraph_cli_test.py -t langgraph-test-g -c apps/agent/langgraph.json
 
       - name: Build and test prerelease reqs service
-        if: steps.changed-files.outputs.all
+        if: steps.changed-files.outputs.all && matrix.example.name == "A"
         working-directory: libs/cli/examples/graph_prerelease_reqs
         run: |
           langgraph build -t langgraph-test-h
           cp ../.env.example .env
           if [ -n "${{ secrets.LANGSMITH_API_KEY }}" ]; then echo "LANGSMITH_API_KEY=${{ secrets.LANGSMITH_API_KEY }}" >> .env; fi
           timeout 60 python ../../../../.github/scripts/run_langgraph_cli_test.py -t langgraph-test-h
           LANGGRAPH_VERSION=$(docker run --rm --entrypoint "" langgraph-test-h python -c "import sys; from importlib.metadata import version; v = version('langgraph'); print(v);")
-          if [ "$LANGGRAPH_VERSION" != "1.0.0a2" ]; then
+          if [ "$LANGGRAPH_VERSION" != "1.0.2" ]; then
             exit 1
           fi
           LANGCHAIN_OPENAI_VERSION=$(docker run --rm --entrypoint "" langgraph-test-h python -c "import sys; from importlib.metadata import version; v = version('langchain-openai'); print(v);")
-          if [ "$LANGCHAIN_OPENAI_VERSION" != "0.3.0" ]; then
+          if [ "$LANGCHAIN_OPENAI_VERSION" != "1.0.1" ]; then
+            exit 1
+          fi
+          LANGCHAIN_ANTHROPIC_VERSION=$(docker run --rm --entrypoint "" langgraph-test-h python -c "import sys; from importlib.metadata import version; v = version('langchain-anthropic'); print(v);")
+          if [ "$LANGCHAIN_ANTHROPIC_VERSION" != "1.0.0.a5" ]; then
             exit 1
           fi
 
       - name: Build and test prerelease reqs fail service
-        if: steps.changed-files.outputs.all
+        if: steps.changed-files.outputs.all && matrix.example.name == "A"
         working-directory: libs/cli/examples/graph_prerelease_reqs_fail
         run: |
           langgraph build -t langgraph-test-i || [ $? -eq 1 ]

libs/cli/examples/graph_prerelease_reqs/agent.py

@@ -1,13 +1,12 @@
 from collections.abc import Sequence
 from typing import Annotated, Literal, TypedDict
 
-from langchain_community.tools.tavily_search import TavilySearchResults
 from langchain_core.messages import BaseMessage
 from langchain_openai import ChatOpenAI
 from langgraph.graph import END, StateGraph, add_messages
 from langgraph.prebuilt import ToolNode
 
-tools = [TavilySearchResults(max_results=1)]
+tools = []
 
 model_oai = ChatOpenAI(temperature=0)
 

libs/cli/examples/graph_prerelease_reqs/deps/additional_deps/pyproject.toml

@@ -5,5 +5,5 @@ description = "Test for prerelease stuff"
 readme = "README.md"
 requires-python = ">=3.10"
 dependencies = [
-  "langgraph==0.6.11"
+  "langgraph==1.0.2"
 ]

libs/cli/examples/graph_prerelease_reqs/deps/zuper_deps/pyproject.toml

@@ -5,5 +5,5 @@ description = "Test for prerelease stuff"
 readme = "README.md"
 requires-python = ">=3.10"
 dependencies = [
-  "langchain-openai==0.3.0"
+  "langchain-openai==1.0.0"
 ]

libs/cli/examples/graph_prerelease_reqs/pyproject.toml

@@ -6,9 +6,9 @@ readme = "README.md"
 requires-python = ">=3.10"
 dependencies = [
   "langchain-openai==1.0.0a2",
-  "langgraph==1.0.0a2",
-  "langchain_community>=0.3.0",
+  "langchain-anthropic==1.0.0.a5",
+  "langgraph==1.0.2"
 ]
 
 [tool.uv]
-prerelease = "allow"
+prerelease = "allow"