[Eoic]

Issue and requirements

Closes #136. Uses merged PapyrusReader/reader#23. Repository maintenance with no new product requirements.

Summary

Use Flutter 3.47.9 and pin the reader commit that generates its EPUB worker during web builds. Normalize calendar keys to native UTC DateTime values for compatibility with the upgraded Dart SDK.

Remove obsolete implementation notes and screenshots, retain installation, release and Windows testing guidance, and use uppercase Markdown filenames with updated references.

Testing

• Fresh isolated checkout using the committed Git reader dependency: analysis, formatting, 2,262 Flutter tests (19 skipped), 21 JavaScript tests, and web release build passed.
• Earlier integration validation: 3 Chrome tests and a macOS build passed, plus focused calendar and reader coverage.
• Android debug APK builds passed locally for both Play and direct distribution after the toolchain update.
• Maintained Markdown links checked across the affected repositories.

Compatibility and migration

Flutter 3.47.9 / Dart 3.13.7, Gradle 8.14.3, Android Gradle Plugin 8.11.1 and Kotlin 2.2.20. The Android toolchain meets the upgraded Flutter SDK's enforced minimum versions. No application version or stored-data migration. The dependency is a Git commit, with no local path override or generated CocoaPods lockfile included.

UI evidence

No visual redesign. Reader browser smoke coverage exercises EPUB/PDF reading, responsive settings, accessibility and resource cleanup in the companion reader PR.

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[chatgpt-codex-connector]

Codex Review Summary: ✅ Completed

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-11-07T22:23:26.706547Z	70d7d43	PR opened

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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