CRI-O
Open Container Initiative-based implementation of Kubernetes Container
CRI-O follows the Kubernetes release cycles with respect to its minor versions (1. x.y). Patch releases (1.x.z) for Kubernetes are not in sync with those from CRI-O, because they are scheduled for each month, whereas CRI-O provides them only if necessary. If a Kubernetes release goes End of Life, then the corresponding CRI-O version can be considered in the same way. This means that CRI-O also follows the Kubernetes n-2 release version skew policy when it comes to feature graduation...