chore(main): release 0.6.5

[openfeaturebot]

🤖 I have created a release beep boop

0.6.5 (2026-03-18)

Features

• add RBS type signatures with Steep type checking (#251) (506e999)

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This PR was generated with Release Please. See documentation.

[gemini-code-assist]

Summary of Changes

Hello, 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 an automated release for version 0.6.5 of the openfeature-sdk. It updates all internal version references and the project's changelog to reflect the new release, which notably includes the integration of RBS type signatures for enhanced type checking.

Highlights

• Version Update: The SDK version has been incremented to 0.6.5 across all relevant files.
• Changelog Entry: The CHANGELOG.md has been updated to include the release notes for version 0.6.5, highlighting the addition of RBS type signatures with Steep type checking.

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[gemini-code-assist]

Code Review

This pull request is an automated release for version 0.6.5. The changes involve updating the version number across several files, including .release-please-manifest.json, Gemfile.lock, README.md, and lib/open_feature/sdk/version.rb, and updating the CHANGELOG.md. While the version bumps are correct, I've noted that the release date in the changelog is set to a future date, which appears to be an error.

[Copilot]

Pull request overview

This PR cuts the 0.6.5 release for the OpenFeature Ruby SDK by bumping version references across the gem, docs, and release metadata, and by adding the corresponding changelog entry.

Changes:

• Bump SDK/gem version from 0.6.4 to 0.6.5 (code + lockfile + release manifest).
• Update README release badge/link to point at v0.6.5.
• Add 0.6.5 entry to CHANGELOG.md describing the included feature.

Reviewed changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
lib/open_feature/sdk/version.rb	Updates the SDK VERSION constant to 0.6.5.
README.md	Updates the release badge/link to v0.6.5 within the release-please markers.
Gemfile.lock	Updates the local gem version entry to 0.6.5.
CHANGELOG.md	Adds the 0.6.5 release notes section.
.release-please-manifest.json	Updates release-please manifest version to 0.6.5.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.50%. Comparing base (506e999) to head (5577cab).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #252   +/-   ##
=======================================
  Coverage   99.50%   99.50%           
=======================================
  Files          31       31           
  Lines         808      808           
=======================================
  Hits          804      804           
  Misses          4        4           

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[openfeaturebot]

🤖 Created releases:

• v0.6.5

🌻