pub_semver 1.1.0

Versions and version constraints implementing pub's versioning policy. This is very similar to vanilla semver, with a few corner cases.

1.1.0

• Add support for the ^ operator for compatible versions according to pub's notion of compatibility. ^1.2.3 is equivalent to >=1.2.3 <2.0.0; ^0.1.2 is equivalent to >=0.1.2 <0.2.0.

• Add Version.nextBreaking, which returns the next version that introduces breaking changes after a given version.

• Add new VersionConstraint.compatibleWith(), which returns a range covering all versions compatible with a given version.

• Add a custom VersionRange.hashCode to make it properly hashable.

1.0.0

• Initial release.