Semantic MediaWiki follows Semantic Versioning.
We have these types of releases:
- Patch releases (third number changes) - only include fixes - upgrading is very safe
- Minor releases (second number changes) - new features but no breaking changes
- Major releases (first number change) - include breaking changes - upgrades need attention
Breaking changes
We only make the following changes in major releases.
- Removal of features
- Breaking changes to features, such as syntax changes or parameter name changes
- Changes that require running update.php or doing a data rebuild (starting with SMW 3.2+)
This means you can be sure none of these types of changes are included in patch releases (ie SMW 1.5.2 to 1.5.3) or minor releases (ie SMW 1.5.3 to 1.6.0).
See also
- Release notes
- Compatibility matrix
- Installation guide
