flutter_secure_dotenv 2.0.0

Package to securely manage environment variables and perform AES encryption/decryption in Flutter and Dart.

2.0.0

• BREAKING: Updated pointycastle dependency from ^3.9.1 to ^4.0.0.
• BREAKING: Minimum Dart SDK bumped from ^3.6.0 to ^3.8.0.
• Security: Removed insecure String.fromEnvironment() / --dart-define pattern from examples (addresses #2).
• Added SECURITY.md with detailed encryption key management guidance.
• Updated README with security warnings and recommended key provisioning approaches.
• Updated lints to ^6.1.0, test to ^1.29.0.
• Enhanced test coverage from 8 to 43 tests (padding, random byte generation, edge cases).
• Added fully working Flutter example app with hardcoded key + gitignore approach.
• Added 100% public_member_api_docs coverage.
• Made AESCBCEncrypter non-instantiable (static-only utility class).
• Added library-level dartdoc comments.
• Added CONTRIBUTING.md.

1.0.1

• Refactor README and example.

1.0.0

• Initial version.
• Update dependencies and refactor from discontinued secure_dotenv.