_Module versions

The syntax for a version is:

from version / to version

where the version number consists of three parts: x.y.z. In this notation x.y denotes a major version and z a maintenance release. The last two parts are optional. For a strict version dependency, use just one version string.

The VersionRange class supports the following notation to indicate version dependency.

• * - Includes all versions -  When using this option in a YAML file, please wrap * with quotes (version: "*")
• 1.2 - Matches only 1.2 exactly.
• 1.2/* - Matches all versions including and above 1.2.
• 1.2/1.2.9 - Matches all versions including and between 1.2 and 1.2.9.
• [1.2,1.2.9] - Inward square brackets mean inclusion. Same as above. Matches all versions including and between 1.2 and 1.2.9.
• [1.2,1.2.9[ - Outward square brackets mean exclusion. Matches all versions between 1.2 and 1.2.9, including 1.2 but excluding 1.2.9.
• [1.2,1.2.9) - Parentheses mean exclusion. Same as outward square brackets above. Matches all versions between 1.2 and 1.2.9, including 1.2 but excluding 1.2.9.

Examples: