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chore(deps): bump langgraph-checkpoint from 3.0.1 to 4.0.0#446

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chore(deps): bump langgraph-checkpoint from 3.0.1 to 4.0.0#446
dependabot[bot] wants to merge 1 commit intomasterfrom
dependabot/uv/langgraph-checkpoint-4.0.0

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@dependabot dependabot bot commented on behalf of github Feb 25, 2026

Bumps langgraph-checkpoint from 3.0.1 to 4.0.0.

Release notes

Sourced from langgraph-checkpoint's releases.

langgraph-checkpoint==4.0.0

Changes since checkpoint==3.0.1

  • fix: flip default on base cache (#6677)
  • fix(checkpoint): InMemorySaver context managers should return self in… (#6529)
  • fix: docstring for serializer protocol (#6525)
  • chore: clean up some refs (#6487)
  • chore: add pyproject.toml links (#6364)

langgraph-checkpoint-postgres==3.0.4

Changes since checkpointpostgres==3.0.3

  • chore: Omit lock when using connection pool (#6734)
  • chore(deps): upgrade dependencies with uv lock --upgrade (#6671)
  • chore: update twitter URLs (#6683)

langgraph-checkpoint-postgres==3.0.3

Changes since checkpointpostgres==3.0.2

  • fix: flip default on base cache (#6677)
  • docs: storage nits (#6651)

langgraph-checkpoint-sqlite==3.0.3

Changes since checkpointsqlite==3.0.2

  • fix: aiosqlite's breaking change (#6699)
  • chore(deps): upgrade dependencies with uv lock --upgrade (#6671)
  • chore: update twitter URLs (#6683)

langgraph-checkpoint-postgres==3.0.2

Changes since checkpointpostgres==3.0.1

  • release(checkpoint-postgres): 3.0.1 (#6568)
  • chore: pgqs (#6567)
  • fix(checkpoint-postgres): ensure vector extension is created only if not exists (#6154)
  • fix(checkpoint-postgres): Replace f-string SQL formatting with parameterized queries in migration statements (#6328)
  • chore: add pyproject.toml links (#6364)
  • docs: add license files for checkpoint-sqlite and checkpoint-postgres (#6392)

langgraph-checkpoint-sqlite==3.0.2

Changes since checkpointsqlite==3.0.1

  • fix: flip default on base cache (#6677)
  • docs: storage nits (#6651)
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Bumps [langgraph-checkpoint](https://github.com/langchain-ai/langgraph) from 3.0.1 to 4.0.0.
- [Release notes](https://github.com/langchain-ai/langgraph/releases)
- [Commits](langchain-ai/langgraph@checkpoint==3.0.1...checkpoint==4.0.0)

---
updated-dependencies:
- dependency-name: langgraph-checkpoint
  dependency-version: 4.0.0
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Feb 25, 2026
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posthog-python Compliance Report

Date: 2026-02-25 23:28:47 UTC
Duration: 159372ms

✅ All Tests Passed!

29/29 tests passed


Capture Tests

29/29 tests passed

View Details
Test Status Duration
Format Validation.Event Has Required Fields 516ms
Format Validation.Event Has Uuid 1508ms
Format Validation.Event Has Lib Properties 1507ms
Format Validation.Distinct Id Is String 1507ms
Format Validation.Token Is Present 1507ms
Format Validation.Custom Properties Preserved 1506ms
Format Validation.Event Has Timestamp 1507ms
Retry Behavior.Retries On 503 9519ms
Retry Behavior.Does Not Retry On 400 3506ms
Retry Behavior.Does Not Retry On 401 3507ms
Retry Behavior.Respects Retry After Header 9515ms
Retry Behavior.Implements Backoff 23528ms
Retry Behavior.Retries On 500 7505ms
Retry Behavior.Retries On 502 7510ms
Retry Behavior.Retries On 504 7509ms
Retry Behavior.Max Retries Respected 23523ms
Deduplication.Generates Unique Uuids 1507ms
Deduplication.Preserves Uuid On Retry 7511ms
Deduplication.Preserves Uuid And Timestamp On Retry 14525ms
Deduplication.Preserves Uuid And Timestamp On Batch Retry 7507ms
Deduplication.No Duplicate Events In Batch 1504ms
Deduplication.Different Events Have Different Uuids 1507ms
Compression.Sends Gzip When Enabled 1508ms
Batch Format.Uses Proper Batch Structure 1506ms
Batch Format.Flush With No Events Sends Nothing 1005ms
Batch Format.Multiple Events Batched Together 1506ms
Error Handling.Does Not Retry On 403 3508ms
Error Handling.Does Not Retry On 413 3508ms
Error Handling.Retries On 408 7513ms

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