Release version 2.9.0

[i7an]

Motivation

Release version 2.9.0

Changes

• Add Sending Stats API
• Parse reply_to as a structured address field instead of passing it as a raw
  header when sending with Action Mailer

How to test

• Stats
• Reply-To field

Summary by CodeRabbit

• New Features
  • reply_to field is now parsed as a structured address field when sending with Action Mailer, improving consistency with standard email field handling.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 46bbd003-f1b5-490c-8af8-d09ac6ef42b2

📥 Commits

Reviewing files that changed from the base of the PR and between 364c5b6 and aead0fa.

⛔ Files ignored due to path filters (1)

• Gemfile.lock is excluded by !**/*.lock

📒 Files selected for processing (4)

• CHANGELOG.md
• lib/mailtrap/mail.rb
• lib/mailtrap/version.rb
• spec/mailtrap/mail_spec.rb

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📝 Walkthrough

Walkthrough

Version 2.9.0 release bumping library to latest version with changelog entry documenting the change from raw header to structured address field parsing for reply_to in Action Mailer integration. Includes code formatting adjustments and test refactoring.

Changes

Cohort / File(s)	Summary
Release Versioning CHANGELOG.md, lib/mailtrap/version.rb	Bumped version to 2.9.0 and added changelog entry documenting structured reply_to address field parsing for Action Mailer.
Code Formatting lib/mailtrap/mail.rb	Moved RuboCop disable directive from separate lines to inline annotation on from_message method definition.
Test Updates spec/mailtrap/mail_spec.rb	Simplified reply-to header tests, expanded invalid header test coverage to include 'reply-to', and updated error message expectations using Mail::Field::FIELD_NAME_MAP.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• #97: Both PRs modify Mailtrap::Mail.from_message and handle Reply-To field mapping from raw headers to structured address fields.
• #70: Both PRs modify mail header handling in lib/mailtrap/mail.rb for address/header parsing with Action Mailer.
• #65: Both PRs modify release artifacts including CHANGELOG.md and lib/mailtrap/version.rb version constant updates.

Suggested reviewers

• mklocek
• IgorDobryn

Poem

🐰 A version hops up to point-nine-oh,
Reply-to fields now steal the show!
From raw headers wild to structures neat,
Tests trimmed back make the release complete! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'Release version 2.9.0' directly matches the primary objective of the pull request, which is releasing version 2.9.0.
Description check	✅ Passed	The description includes all required template sections (Motivation, Changes, How to test) with appropriate content matching the PR objectives.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

• 📝 Generate docstrings (stacked PR)
• 📝 Generate docstrings (commit on current branch)

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch release/2.9.0

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[i7an]

I removed the tests that test Mail gem rather then Mailtrap and tests that duplicate other tests.