chore: release

[theguild-bot]

🤖 New release

• hive-router-plan-executor: 3.0.0 -> 4.0.0 (⚠ API breaking changes)
• hive-router: 0.0.11 -> 0.0.12 (✓ API compatible changes)

⚠ hive-router-plan-executor breaking changes

--- failure function_parameter_count_changed: pub fn parameter count changed ---

Description:
A publicly-visible function now takes a different number of parameters.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#fn-change-arity
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/function_parameter_count_changed.ron

Failed in:
  hive_router_plan_executor::utils::traverse::traverse_and_callback_mut now takes 5 parameters instead of 4, in /tmp/.tmpqqS0NQ/router/lib/executor/src/utils/traverse.rs:9

--- failure method_parameter_count_changed: pub method parameter count changed ---

Description:
A publicly-visible method now takes a different number of parameters.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#fn-change-arity
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/method_parameter_count_changed.ron

Failed in:
  hive_router_plan_executor::context::ExecutionContext::handle_errors now takes 4 parameters instead of 2, in /tmp/.tmpqqS0NQ/router/lib/executor/src/context.rs:45

Changelog

hive-router-plan-executor

4.0.0 - 2025-10-09

Added

• (executor) include subgraph name and code to the errors (#477)
• (executor) normalize flatten errors for the final response (#454)

hive-router

0.0.12 - 2025-10-09

Added

• (executor) include subgraph name and code to the errors (#477)
• (executor) normalize flatten errors for the final response (#454)

---

This PR was generated with release-plz.

[gemini-code-assist]

Summary of Changes

Hello @theguild-bot, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request performs a routine release for two key components: hive-router-plan-executor and hive-router. The hive-router-plan-executor module receives a major version bump due to necessary API breaking changes, primarily concerning function and method parameter counts. Concurrently, hive-router undergoes a minor version update. Both releases integrate an enhancement focused on standardizing the format of flattened errors in responses, aiming for more consistent error handling.

Highlights

• Major Version Update for hive-router-plan-executor: The hive-router-plan-executor package has been updated from version 3.0.0 to 4.0.0, indicating significant API breaking changes.
• Minor Version Update for hive-router: The hive-router package has been updated from version 0.0.11 to 0.0.12, which includes API compatible changes.
• Breaking Changes Detailed: The breaking changes in hive-router-plan-executor specifically involve changes in parameter counts for the traverse_and_callback_mut function (from 4 to 5 parameters) and the ExecutionContext::handle_errors method (from 2 to 3 parameters).
• Error Normalization Feature: Both updated packages now include functionality to 'normalize flatten errors for the final response', as referenced in PR feat(executor): normalize flatten errors for the final response #454.

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[gemini-code-assist]

Code Review

This pull request, generated by release-plz, correctly bumps the versions of hive-router-plan-executor to 4.0.0 and hive-router to 0.0.12. The changes in Cargo.toml, Cargo.lock, and the changelogs are consistent with the release. I've added one suggestion to improve the changelog for hive-router-plan-executor to make the breaking changes more explicit for consumers of the library.

[gemini-code-assist]

Since version 4.0.0 is a major release with breaking API changes, it's helpful to explicitly list them in the changelog. This provides better visibility for developers and helps prevent issues during upgrades. I'd suggest adding a Changed section to highlight these breaking changes.

Suggested change

	### Added
	- *(executor)* normalize flatten errors for the final response ([#454](https://github.com/graphql-hive/router/pull/454))
	### Changed
	- **BREAKING**: The function signatures for traverse_and_callback_mut and ExecutionContext::handle_errors have been updated.
	### Added
	- *(executor)* normalize flatten errors for the final response ([#454](https://github.com/graphql-hive/router/pull/454))

[github-actions]

✅ k6-benchmark results

     ✓ response code was 200
     ✓ no graphql errors
     ✓ valid response structure

     █ setup

     checks.........................: 100.00% ✓ 228627      ✗ 0    
     data_received..................: 6.7 GB  222 MB/s
     data_sent......................: 89 MB   3.0 MB/s
     http_req_blocked...............: avg=3.59µs   min=641ns   med=1.72µs  max=6.02ms   p(90)=2.49µs  p(95)=2.9µs   
     http_req_connecting............: avg=901ns    min=0s      med=0s      max=2.86ms   p(90)=0s      p(95)=0s      
     http_req_duration..............: avg=19.22ms  min=1.91ms  med=18.36ms max=159.99ms p(90)=26.3ms  p(95)=29.36ms 
       { expected_response:true }...: avg=19.22ms  min=1.91ms  med=18.36ms max=159.99ms p(90)=26.3ms  p(95)=29.36ms 
     http_req_failed................: 0.00%   ✓ 0           ✗ 76229
     http_req_receiving.............: avg=132.68µs min=25.86µs med=40.36µs max=32.57ms  p(90)=92.79µs p(95)=390.59µs
     http_req_sending...............: avg=24.14µs  min=5.37µs  med=10.53µs max=22.11ms  p(90)=16.34µs p(95)=28.27µs 
     http_req_tls_handshaking.......: avg=0s       min=0s      med=0s      max=0s       p(90)=0s      p(95)=0s      
     http_req_waiting...............: avg=19.06ms  min=1.86ms  med=18.24ms max=159.7ms  p(90)=26.05ms p(95)=29.04ms 
     http_reqs......................: 76229   2535.944887/s
     iteration_duration.............: avg=19.67ms  min=3.96ms  med=18.71ms max=255.34ms p(90)=26.77ms p(95)=29.9ms  
     iterations.....................: 76209   2535.279538/s
     vus............................: 50      min=50        max=50 
     vus_max........................: 50      min=50        max=50 

[github-actions]

🐋 This PR was built and pushed to the following Docker images:

Image Names: ghcr.io/graphql-hive/router

Platforms: linux/amd64,linux/arm64

Image Tags: ghcr.io/graphql-hive/router:pr-476 ghcr.io/graphql-hive/router:sha-8edc51b

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