chore: bump langgraph version to 1.1.5 in CI and examples (#7435)

## Summary
- Bump `langgraph` version from `1.1.2` to `1.1.5` in the CI integration
test workflow version check
- Bump `langgraph` version from `1.1.2` to `1.1.5` in the prerelease
example `pyproject.toml` files

## Test plan
- [ ] CI integration tests pass with the updated version expectation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Will Fu-Hinthorn <will@langchain.dev>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
William FH
2026-04-07 14:20:56 -07:00
committed by GitHub
co-authored by Will Fu-Hinthorn Claude Opus 4.6
parent b2893bc778
commit 7173379740
3 changed files with 4 additions and 4 deletions
+2 -2
View File
@@ -116,8 +116,8 @@ jobs:
timeout 60 python ../../../../.github/scripts/run_langgraph_cli_test.py -t langgraph-test-h
echo "Finished starting up 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" != "1.1.2" ]; then
echo "LANGGRAPH_VERSION != 1.1.2; $LANGGRAPH_VERSION"
if [ "$LANGGRAPH_VERSION" != "1.1.5" ]; then
echo "LANGGRAPH_VERSION != 1.1.5; $LANGGRAPH_VERSION"
exit 1
fi
LANGCHAIN_OPENAI_VERSION=$(docker run --rm --entrypoint "" langgraph-test-h python -c "import sys; from importlib.metadata import version; v = version('langchain-openai'); print(v);")