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Upgrading built_value_generator 7 to 8

Breaking7.1.1 → 8.13.0Breaking1Deprecated1New4Changed23Fixed3Other2

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BreakingUpgrade verdict

1 breaking change.

In plain terms
  • The generator no longer produces code for Dart versions before 2.12, so projects on older Dart SDKs cannot use this version.
  • The @nullable annotation is now deprecated. It has no effect, so stop using it.
Must act 2 items need code or config changes

Dart SDK requirement changed in 8.9.3: >=2.3.0 <3.0.0 → >=3.6.0 <4.0.0.

What you must change

Breaking1
Removes support for generating legacy Dart code older than 2.12.
8.8.1CHANGELOG.mdSummarizedView source

Deprecations to plan for

Deprecated1
Marks @nullable deprecated because it does nothing and should not be used.
@nullable
8.9.3GitHub ReleaseSummarizedView source