Bump punycoder from 0.2.2 to 0.3.0

[dependabot]

Bumps punycoder from 0.2.2 to 0.3.0.

Release notes

Sourced from punycoder's releases.

v0.3.0

0.3.0

This release is a complete, ground-up rewrite of the package. It provides a fully compliant, strictly validated, and idiomatic Dart implementation of the Punycode standard.

🚨 Breaking Changes

• Separation of IDNA and Raw Punycode: The default PunycodeCodec no longer attempts to automatically parse and encode/decode full domains or email addresses. It now acts purely on raw strings.
• Removed PunycodeCodec.simple(): Because the default codec now handles raw strings exclusively, the .simple() constructor has been removed. A new global punycode instance is provided for convenience.
• Extracted Domain & Email Handling: Domain and email conversions are now handled by dedicated top-level functions (domainToAscii, domainToUnicode, emailToAscii, and emailToUnicode).
• Strict (but Configurable) IDNA Validation: IDNA processing now strictly enforces formatting rules by default. Inputs with labels exceeding 63 characters, domains exceeding 253 characters, or invalid hyphen placements will actively throw a FormatException. You can bypass this by passing validate: false.

✨ New Features & Improvements

• Full RFC 3492 Compliance: Rigorous implementation of the complete Punycode specification.
• Mixed-Case Support (RFC 3429 Appendix A): Added support for Appendix A mixed-case annotations, properly preserving casing during encoding and decoding.
• Official Errata Fixes: Implemented technical corrections for RFC 3492 Errata IDs 265 and 3026.
• IDNA2003 Separator Support: domainToAscii now recognizes and properly splits labels using standard IDNA2003 separators (., \u3002, \uFF0E, \uFF61).
• Platform Parity: Added a comprehensive suite of unit and integration tests to guarantee identical behavior across both Dart VM and Web platforms.

Changelog

Sourced from punycoder's changelog.

0.3.0

This release is a complete, ground-up rewrite of the package. It provides a fully compliant, strictly validated, and idiomatic Dart implementation of the Punycode standard.

🚨 Breaking Changes

• Separation of IDNA and Raw Punycode: The default PunycodeCodec no longer attempts to automatically parse and encode/decode full domains or email addresses. It now acts purely on raw strings.
• Removed PunycodeCodec.simple(): Because the default codec now handles raw strings exclusively, the .simple() constructor has been removed. A new global punycode instance is provided for convenience.
• Extracted Domain & Email Handling: Domain and email conversions are now handled by dedicated top-level functions (domainToAscii, domainToUnicode, emailToAscii, and emailToUnicode).
• Strict (but Configurable) IDNA Validation: IDNA processing now strictly enforces formatting rules by default. Inputs with labels exceeding 63 characters, domains exceeding 253 characters, or invalid hyphen placements will actively throw a FormatException. You can bypass this by passing validate: false.

✨ New Features & Improvements

• Full RFC 3492 Compliance: Rigorous implementation of the complete Punycode specification.
• Mixed-Case Support (RFC 3429 Appendix A): Added support for Appendix A mixed-case annotations, properly preserving casing during encoding and decoding.
• Official Errata Fixes: Implemented technical corrections for RFC 3492 Errata IDs 265 and 3026.
• IDNA2003 Separator Support: domainToAscii now recognizes and properly splits labels using standard IDNA2003 separators (., \u3002, \uFF0E, \uFF61).
• Platform Parity: Added a comprehensive suite of unit and integration tests to guarantee identical behavior across both Dart VM and Web platforms.

Commits

• 0a8985d Merge pull request #12 from dropbear-software/rewrite
• c930d8b Update remaining Exceptions to be FormatExceptions
• eef9199 Remove redundant maxInt variable
• 7d50246 Use FormatException in lib/src/punycode_decoder.dart
• ebf85e9 Use FormatException in lib/src/punycode_encoder.dart
• 4c34a90 Improve IDNA domain validation
• fbeff45 Improve _splitBySeparators method
• bbe40b3 Use FormatException in lib/src/punycode_decoder.dart
• 9554f71 Use FormatException in lib/src/punycode_encoder.dart
• bd02ab1 Dart format
• Additional commits viewable in compare view

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[dependabot]

Looks like punycoder is up-to-date now, so this is no longer needed.