renovate/lib/modules/versioning/redhat/readme.md

Red Hat versioning is used with container images that are maintained by Red Hat.

Red Hat version definitions follow this pattern:

• the version of the main component, where major is required, but minor and patch are optional
• optionally a hyphen followed by release information
• the version of Red Hat's release as an integer, optionally followed by a timestamp like: 1645808164

Examples of valid Red Hat versions:

• 1
• 8.5
• 7.9-628
• 9.0.0-19.1655192132

Ranges are not supported by this versioning.