release: 0.12.0

[vieiralucas]

Summary

Workspace + all SDKs to 0.12.0.

New since 0.11.0:

• ELBv2 service — full 51-op control plane (ALB/NLB/GWLB): load balancers, target groups + targets + health, listeners + rules + certificates, attributes, capacity reservations, mTLS trust stores + revocations, resource policies, tags. PRs feat(elbv2): scaffold Elastic Load Balancing v2 — LoadBalancers + Tags #746-feat(sdks): Go/PHP/Java introspection clients for ELBv2 + docs #750.
• Go/PHP/Java SDK clients for ELBv2 introspection (TS+Python shipped earlier).
• ECS awslogs race fix — log forwarding now happens before the STOPPED transition so polling on STOPPED no longer races against DescribeLogStreams. PR fix(ecs): forward awslogs before flipping task to STOPPED #752.
• release.yml publishes fakecloud-elbv2. PR ci(release): publish fakecloud-elbv2 crate #751.

Test plan

• cargo build --workspace clean at 0.12.0
• CI green
• Tag v0.12.0 triggers crates.io / npm / PyPI / Maven / Composer / Go publish

---

Summary by cubic

Release 0.12.0 adds a full ELBv2 control plane and bumps the workspace and all SDKs to 0.12.0. It also fixes an ECS awslogs race and publishes the fakecloud-elbv2 artifact in CI.

• New Features

  • ELBv2 service (ALB/NLB/GWLB): load balancers, target groups/targets/health, listeners/rules/certificates, attributes, capacity reservations, mTLS trust stores/revocations, resource policies, tags.
  • Go, PHP, and Java SDK clients for ELBv2 introspection.

• Bug Fixes

  • ECS awslogs forwarding runs before the task transitions to STOPPED, removing the DescribeLogStreams race.

^{Written for commit 46865ed. Summary will update on new commits.}

[cubic-dev-ai]

No issues found across 10 files

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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