📝Version numbers version package interface as a whole

Versioning assign a single version number to the package’s interface (and implementation) as a whole. This includes both explicit and Implicit interface.

Backlinks

• 📝 A major version bump does not imply incompatibility
• 📝 § Package management and versioning
• 📝 Dependencies’ version constraints require additional maintenance work
• 📝 Version number communicates version of the interface and of its implementation
• 📝 Interface is second-class for package managers