Update lru requirement from 0.13.0 to 0.15.0#9

dependabot[bot] wants to merge 1 commit intomainalexpyattaev/spatialtree:mainfrom

dependabot/cargo/lru-0.15.0alexpyattaev/spatialtree:dependabot/cargo/lru-0.15.0Copy head branch name to clipboard