v3.0.0

Changed

• Required PHP version to 8.1.

v2.0.2

Fixed

• #6: Calling copy on a stable version attached an empty pre-release identity to the new version.

v2.0.1

Added

• Support for | as constraint OR operator. Now constraints like ^2|^3 are recognised correctly.
• Dedicated sorting methods.

v2.0.0

Added

• Constraint validation support.
• Loose version parsing support.
• ->isPreRelease() method to determine whether the actual version is pre-release or not.
• ->isStable() method to determine whether the actual version is stable or not.
• ->withoutSuffixes() method to get the version without suffixes.
• Version::compare() and Version::compareString() methods to use with usort().
• ->isNotEqual(Version) and Version::notEqual(string) comparison methods.
• Version::parseOrNull() and Constraint::parseOrNull() methods for cases when exception-less execution is more desirable.
• API documentation.

Breaking changes

• Instance level comparison methods are now only accept Version parameters. String based version comparison is still available with static comparison methods.
• VersionFormatException was renamed to SemverException.

v1.2.0

• Increased the required PHP version to 7.1

v1.1.0

• Added copy() functionality.
• Fixed pre-release regex matching.

v1.0.1

Added increment functionality

v1.0.0

Update CompareTest.php