Upgrading pub_semver 1 to 2

Breaking1.4.4 → 2.2.1Breaking5Platform4Deprecated1New1Changed57Fixed4Other1

BreakingUpgrade verdict

5 breaking changes and 4 platform requirement changes.

In plain terms

Three font file types now use new names, so code looking up the old names will no longer find them.
The model/vnd.mts file type is no longer recognized.
Code can no longer extend or implement the Version class.
Two fields on Version now declare their element type as Object instead of a bare List, which can affect code that assigns or reads them.

Must act Top 5 of 10 that need code or config changes

Dart SDK requirement changed in 2.1.5: >=2.0.0 <3.0.0 → ^3.4.0.

What you must change

Breaking5

Renames application/x-font-otf, application/x-font-ttf and application/x-font-woff to font/otf, font/ttf and font/woff.

application/x-font-otffont/otfapplication/x-font-ttffont/ttfapplication/x-font-wofffont/woff

2.1.0GitHub ReleaseSummarizedView source

Removes the model/vnd.mts mime type.

model/vnd.mts

2.1.0GitHub ReleaseSummarizedView source

Marks the Version class as final instead of using @sealed.

Version

2.2.0GitHub ReleaseSummarizedView source

Adds type parameters to the signatures of the Version.preRelease and Version.build fields (List to List<Object>).

Version.preReleaseVersion.build

2.1.3CHANGELOG.mdSummarizedView source

extensionFromMime(String mimeType) returns null instead of mimeType for an unknown mime type.

extensionFromMime

2.0.0GitHub ReleaseSummarizedView source

Platform4

Requires Dart 3.4.0.

2.1.5GitHub ReleaseSummarizedView source

Requires Dart 2.17.

2.1.3CHANGELOG.mdSummarizedView source

Requires Dart 3.4 or greater.

2.1.2GitHub ReleaseSummarizedView source

Requires Dart 3.1 or greater.

2.1.1GitHub ReleaseSummarizedView source

Deprecated1

Notes that VersionConstraint.any and VersionConstraint.empty should not be reassigned and will become final.

VersionConstraint.anyVersionConstraint.empty

2.2.0GitHub ReleaseSummarizedView source