This PR was merged into the 4.2 branch.Discussion----------[Lock] Fix PDO prune not called| Q             | A| ------------- | ---| Branch?       | 4.2| Bug fix?      | yes| New feature?  | no| BC breaks?    | no| Deprecations? | no| Tests pass?   | yes| Fixed tickets | NA| License       | MIT| Doc PR        | NASaving a key in the PDO store have 2 paths:- the key is didn't exists in the store, the process exit as soon as the key has been savec- the key already exists in the store, the process put off the expiration then run GC to prunbe old keysCalling GC only in the 2nd path was a mistake, if the component is well used, the second could never be used.This PR call the GC in the first path too.Commits-------fc2dc14 Fix PDO prune not called